Chlorella Virus Publications (February, 2009)


The following is a list of all chlorella virus publications that we are aware of. We apologize for omissions.

Note: not all links provide public access gateways.

1978


1.         Kawakami, H., and N. Kawakami. (1978). Behavior of a virus in a symbiotic system, Paramecium bursaria-zoochlorella. J. Protozool. 25, 217-225.


1981


2.         Meints, R.H., J.L. Van Etten, D. Kuczmarski, K. Lee, and B. Ang. (1981). Viral infection of the symbiotic chlorella-like alga present in Hydra viridis. Virology 113, 698-703.


3.         Van Etten, J.L., R.H. Meints, D.E. Burbank, D. Kuczmarski, D.A. Cuppels, and L.C. Lane. (1981). Isolation and characterization of a virus from the intracellular green alga symbiotic with Hydra viridis. Virology 113, 704-711.


1982


4 .        Van Etten, J.L., R.H. Meints, D. Kuczmarski, D. E. Burbank, and K. Lee. (1982). Viruses of symbiotic chlorella-like algae isolated from Paramecium bursaria and Hydra viridis. Proc. Natl. Acad. Sci. USA 79, 3867-3871.


1983


5.         Van Etten, J.L., D.E. Burbank, D. Kuczmarski, and R.H. Meints. (1983). Virus infection of culturable chlorella-like algae and development of a plaque assay.  Science 219, 994-996.


6.         Van Etten, J.L., D.E. Burbank, Y. Xia, and R.H. Meints. (1983). Growth cycle of a virus, PBCV-1, that infects chlorella-like algae.  Virology 126, 117-125.


1984


7.         Van Etten, J.L., D.E. Burbank, J. Joshi, and R.H. Meints. (1984). DNA synthesis in a chlorella-like alga following infection with the virus PBCV-1. Virology 134, 443-449.


8.         Skrdla, M.P., D.E. Burbank, Y. Xia, R.H. Meints, and J.L. Van Etten. (1984). Structural proteins and lipids in a virus, PBCV-1, which replicates in a chlorella-like alga. Virology 135, 308-315.


9.         Meints, R.H., K. Lee, D.E. Burbank, and J.L. Van Etten. (1984). Infection of a chlorella-like alga with the virus, PBCV-1: Ultrastructural studies. Virology 138, 41-346.


10.      Kvitko, K., and B.V. Gromov. (1984). New finding of a titrable infectious zoochlorella virus. Dokl. Akad. Nauk. SSSR 279 998-999.


1985


11 .     Van Etten, J.L., D.E. Burbank, A.M. Schuster, and R.H. Meints. (1985). Lytic viruses infecting a chlorella-like alga. Virology 140, 135-143.


12.      Van Etten, J.L., C.H. Van Etten, J.K. Johnson, and D.E. Burbank. (1985). A survey for viruses from fresh water that infect a eukaryotic chlorella-like green alga. Appl. Environ. Microbiol. 49, 1326-1328.


13.      Van Etten, J.L., A.M. Schuster, L. Girton, D.E. Burbank, D. Swinton, and S. Hattman. (1985). DNA methylation of viruses infecting a eukaryotic chlorella-like alga. Nucleic Acids Res. 13, 3471-3478.


14.      Yonker, C.R., K.D. Caldwell, J.C. Giddings, and J.L. Van Etten. (1985). Physical characterization of PBCV virus by sedimentation field flow fractionation. J. Virol. Methods 11, 145-160.


15.      Meints, R.H., A.M. Schuster, and J.L. Van Etten. (1985). Chlorella viruses. Plant Mol. Biol. Rep. 3, 180-187.


16 .     Tessman, I. (1985). Genetic recombination of the DNA plant virus PBCV-1 in a chlorella-like alga. Virology 145, 319-322.


1986


17 .     Schuster, A.M., L. Girton, D.E. Burbank, and J.L. Van Etten. (1986). Infection of a chlorella-like alga with the virus PBCV-1: Transcriptional studies. Virology 148, 181-189.


18.      Schuster, A.M., D.E. Burbank, B. Meister, M.P. Skrdla, R.H. Meints, S. Hattman, D. Swinton, and J.L. Van Etten. (1986). Characterization of viruses infecting a eukaryotic chlorella-like green alga. Virology 150, 170-177.


19.      Xia, Y., D.E. Burbank, L. Uher, D. Rabussay, and J.L. Van Etten. (1986). Restriction endonuclease activity induced by PBCV-1 virus infection of a chlorella-like green alga. Mol. Cell. Biol. 6, 1430-1439.


20.      Xia, Y., and J.L. Van Etten. (1986). DNA methyltransferase induced by PBCV-1 virus infection of a chlorella-like green alga. Mol. Cell. Biol. 6, 1440-1445.


21.      Xia Y., D.E. Burbank, and J.L. Van Etten. (1986). Restriction endonuclease activity induced by NC-1A virus infection of a chlorella-like green alga. Nucleic Acids Res. 14, 6017-6030.


22.      Meints, R.H., K. Lee, and J.L. Van Etten. (1986). Assembly site of the virus PBCV-1 in a chlorella-like green alga: Ultrastructural studies. Virology 154, 240-245.


23.      Van Etten, J.L., Y. Xia, K.E. Narva, and R.H. Meints. (1986). Chlorella algal viruses. In: Extrachromosomal Elements in Lower Eukaryotes. R.B. Wickner, A. Hinnebusch, A.M. Lambowitz, I.C. Gunsalus, and A. Hollaender (eds). Plenum Publishing Corp., New York. p. 337-347.


24.      Van Etten, J.L., D.E. Burbank, and R.H. Meints. (1986). Replication of the algal virus PBCV-1 in UV-irradiated chlorella. Intervirology 26, 115-120.


25.      Reisser, W., B. Becker, and T. Klein. (1986). Studies on ultrastructure and host range of a chlorella attacking virus. Protoplasma 135, 162-165.

1987


26.      Van Etten, J.L., Y. Xia, and R.H. Meints. (1987). Viruses of a chlorella-like green alga. In: Plant-Microbe Interactions, Vol. II. T. Kosuge and E.W. Nester (eds). Macmillan Publishing Co., New York. p. 307-325.


27.      Xia, Y., D.E. Burbank, L. Uher, D. Rabussay, and J.L. Van Etten. (1987).  IL-3A virus infection of a chlorella-like green alga induces a DNA restriction endonuclease with novel sequence specificity. Nucleic Acids Res. 15, 6075-6090.


28.      Girton, L., and J.L. Van Etten. (1987). Restriction site map of the chlorella virus PBCV-1 genome. Plant Mol. Biol. 9, 247-257.>


29.      Narva, K.E., D.L. Wendell, M.P. Skrdla, and J.L. Van Etten. (1987). Molecular cloning and characterization of the gene encoding the DNA methyltransferase, M.CviBIII, from chlorella virus NC-1A. Nucleic Acids Res. 15, 9807-9823.


30.      Xia, Y., K.E. Narva, and J.L. Van Etten. (1987). The cleavage site of the RsaI isoschizomer, CviII, is G/TAC. Nucleic Acids Res. 15, 10063.


1988


31.      Meints, R.H., D.E. Burbank, J.L. Van Etten, and D.T.A. Lamport. (1988). Properties of the chlorella receptor for the virus PBCV-1. Virology 164, 15-21.


32.      Van Etten, J.L., A.M. Schuster, and R.H. Meints. (1988). Viruses of eukaryotic chlorella-like algae. In: Viruses of Fungi and Simple Eukaryotes. Y. Koltin and M.J. Leibowitz (ed.), Marcel Dekker, Inc., New York. p 411-428.


33.      Reisser, W., T. Klein, and B. Becker. (1988). Studies on phycoviruses. I. On the ecology of viruses attacking Chlorellae exsymbiotic from an European strain of Paramecium bursaria. Arch. Hydrobiol. 111, 575-583.


34.      Zhang, Y., D.E. Burbank, and J.L. Van Etten. (1988). Chlorella viruses isolated in China. Appl. Environ. Microbiol. 54, 2170-2173.


35.      Reisser, W., D.E. Burbank, S.M. Meints, R.H. Meints, B. Becker, and J.L. Van Etten. (1988). A comparison of viruses infecting two different chlorella-like green algae. Virology 167, 143-149.


36.      Narva, K.E., J.L. Van Etten, B.E. Slatko, and J.S. Benner. (1988). The amino acid sequence of the eukaryotic DNA [N6 adenine] methyltransferase, M.CviBIII, has regions of similarity with the prokaryotic isoschizomer M.TaqI and other DNA [N6 adenine] methyltranferases. Gene 74, 253-259.


37.      Xia, Y., R. Morgan, I. Schildkraut, and J.L. Van Etten. (1988). A site-specific single strand endonuclease activity induced by NYs-1 virus infection of a chlorella like green alga. Nucleic Acids Res. 16, 9477-9487.


38.      Howarth, A.J. (1988). Method for rapid isolation and analysis of algal virus DNA. J. Virol. Methods. 19, 325-329.


1989


39.      Rohozinski, J., L.E. Girton, and J.L. Van Etten. (1989). Chlorella viruses contain linear nonpermuted double strand DNA genomes with covalently closed hairpin ends. Virology 168, 363-369.


40.      Chase, T.E., J.A. Nelson, D.E. Burbank, and J.L. Van Etten. (1989). Mutual exclusion occurs in a chlorella-like green alga inoculated with two viruses. J. Gen. Virol. 70, 1829-1836.


41.      Rohozinski, J., and J.L. Van Etten. (1989). Characterization of DNA polymerases in an uninfected and virus PBCV-1 infected green alga-chlorella strain NC64A. Intervirology 30, 156-162.


42.      Rohozinski, J., and J.L. Van Etten. (1989). Purification and characterization of soluble and membrane associated DNA polymerases from a virus PBCV-1 infected green alga Chlorella NC64A. J. Exper. Bot. 40, 1293-1298.


1990


43.      Schuster, A.M., M. Graves, K. Korth, M. Ziegelbein, J. Brumbaugh, D. Grone, and R.H. Meints. (1990). Transcription and sequence studies of a 4.3 kbp fragment from a dsDNA eukaryotic algal virus. Virology 176, 515-523.


44.      Shields, S.L., D.E. Burbank, R. Grabherr, and J.L. Van Etten. (1990). Cloning and sequencing the cytosine methyltransferase gene M.CviJI from chlorella virus IL-3A. Virology 176, 515-523.


45 .     Burbank, D.E., S.L. Shields, A.M. Schuster, and J.L. Van Etten. (1990). 5-Azacytidine resistant mutants of chlorella virus IL-3A. Virology 176, 311-315.


46.      Waddle, J.A., A.M. Schuster, K.W. Lee, and R.H. Meints. (1990). The mitochondrial genome of an exsymbiotic chlorella-like green alga. Plant Mol. Biol. 14, 187-195.


47.      Schuster, A.M., J.A. Waddle, K. Korth, and R.H. Meints. (1990). The chloroplast genome of an exsymbiotic chlorella-like green alga. Plant Mol. Biol. 14, 859-862.


1991


48 .      Stefan, C., Y. Xia, and J.L. Van Etten. (1991). Molecular cloning and characterization of the gene encoding the adenine methyltransferase M.CviRI from chlorella virus XZ-6E. Nucleic Acid Res. 19, 307-311.


49.      Van Etten, J.L., L.C. Lane, and R.H. Meints. (1991). Unicellular plants also have large dsDNA viruses. Seminars Virol. 2, 71-77.


50 .     Reisser, W., D.E. Burbank, R.H. Meints, B. Becker, and J.L. Van Etten. (1991). Viruses distinguish symbiotic Chlorella spp. of Paramecium bursaria. Endocytobiosis and Cell Res. 7, 245-251.


51.      Strasser, P., Y. Zhang, J. Rohozinski, and J.L. Van Etten. (1991). The termini of the chlorella virus PBCV-1 genome are identical 2.2-kbp inverted repeats. Virology 180, 763-769.


52.      Van Etten, J.L., L.C. Lane, and R.H. Meints. (1991). Viruses and virus-like particles of eukaryotic algae. Microbiol. Rev. 55, 586-620.


53.      Yamada, T., T. Higashiyama, and T. Fukuda. (1991). Screening of natural waters for viruses which infect chlorella cells. Appl. Environ. Microbiol. 57, 3433-3437.


54.      Reisser, W., and E. Kapaun. (1991). Entry of a chlorella-virus into its host cell. J. Phycol. 27, 609-613


55.      Higashiyama, T., and T. Yamada.  (1991). Electrophoretic karyotyping and chromosomal gene mapping of Chlorella. Nucleic Acids Res. 19, 6191-6195.


1992


56 .     Zhang, Y., M. Nelson, and J.L. Van Etten. (1992). A single amino acid change restores DNA cytosine methyltransferase activity in a cloned chlorella virus pseudogene. Nucleic Acids Res. 20, 1637-1642.


57.      Nietfeldt, J.W., K. Lee, and J.L. Van Etten. (1992). Chlorella virus PBCV-1 replication is not affected by cytoskeletal disruptors. Intervirology 33, 116-120.


58.      McCluskey, K., M.V. Graves, D. Mills, and R.H. Meints. (1992). Replication of chlorella virus PBCV-1 and host karyotype determination studies with pulsed-field gel electrophoresis. J. Phycol. 28, 846-850.


59.      Graves, M.V., and R.H. Meints. (1992). Characterization of the gene encoding the most abundant in vitro translation product from virus-infected chlorella-like algae. Gene 113 149-155.


60.      Graves, M.V., and R.H. Meints. (1992). Characterization of the major capsid protein and cloning of its gene from algal virus PBCV-1. Virology 188, 198-207.


61 .      Fitzgerald, M.C., P. Skowron, J.L. Van Etten, L.M. Smith, and D.A. Mead. (1992). Rapid shotgun cloning utilizing the two base recognition endonuclease CviJI. Nucleic Acids Res. 20, 3753-3762.


62.      Grabherr, R., P. Strasser, and J.L. Van Etten. (1992). The DNA polymerase genes from chlorella viruses PBCV-1 and NY-2A contain an intron with nuclear splicing sequences. Virology 188, 721-731.


63.      Zhang, Y., M. Nelson, J.W. Nietfeldt, D.E. Burbank, and J.L. Van Etten. (1992). Characterization of chlorella virus PBCV-1 CviAII restriction and modification system. Nucleic Acids Res. 20, 5351-5356.


64.      Kan, T.N. J., L. Li, and S. Chandrasegaran. (1992). Cloning, sequencing, overproduction, and purification of M.CviBI (GANTC) methyltransferase from chlorella virus NC-1A. Gene 121, 1-7.


65.      Kapaun, E., E. Loos, and W. Reisser. (1992).  Cell wall composition of virus-sensitive symbiotic Chlorella species. Phytochemistry 31, 3103-3104.


1993


66.      Nelson, M., Y. Zhang, and J.L. Van Etten. (1993). DNA methyltransferases and DNA site-specific endonucleases encoded by chlorella viruses. In: DNA Methylation: Molecular Biology and Biological Significance. J.P.Jost and H.P. Saluz (eds). Birkhauser Verlag Publ. Basel, p. 186-211.


67.      Bornemann, C., and H. Follmann. (1993). Deoxyribonucleotide synthesis in phycovirus infected green algae. A new virus-induced ribonucleotide reductase. Z. Naturforsch. 48c, 113-117.


68.      Yamada, T., A. Shimomae, S. Furukawa, and J. Takehara. (1993). Widespread distribution of chlorella viruses in Japan. Biosci. Biotech. Biochem. 57, 733-739.


69.      Wang, I-N., Y. Li, Q. Que., M. Bhattacharya, L.C. Lane, W.G. Chaney and J.L. Van Etten. (1993). Evidence for virus-encoded glycosylation specificity. Proc. Natl. Acad. Sci. USA 90, 3840-3844.


70.      Becker, B., D.E. Lesemann, and W. Reisser. (1993). Ultrastructural studies on a chlorella virus from Germany. Arch. Virol. 130, 145-155.


71.      Kang, J.Y., R. Goulder, and C.J. Wollston. (1993). Chlorella viruses in diverse freshwaters in Northeast England. Letts. Appl. Microbiol. 16, 214-216.


72.      Xia, Y., J.L. Van Etten, P. Dobos, Y.Y. Ling, and P.J. Krell. (1993). Adenine DNA methyltransferase M.CviRI expression accelerates apoptosis in baculovirus infected insect cells. Virology 196, 817-824.


73.      Yamada, T., T. Fukuda, K. Tamura, S. Furukawa, and P. Songsri. (1993). Expression of the gene encoding a translational elongation factor 3 homolog of chlorella virus CVK2. Virology 197, 742-750.


74.      Yamada, T., and T. Higashiyama. (1993). Characterization of the terminal inverted repeats and their neighboring tandem repeats in the chlorella CVK1 virus genome. Mol. Gen. Genet. 241, 554-563.


1994


75.       Swaminathan, N., D. George, K. McMaster, J. Szablewski, J.L. Van Etten, and D.A. Mead. (1994). Restriction generated oligonucleotides utilizing the two base recognition endonuclease CviJI*. Nucleic Acids Res. 22, 1470-1475.


76.       Van Etten, J.L. (1994). Phyconaviridae - Chlorella viruses. In: Encyclopedia of Virology. R.G. Webster and A. Granoff (eds). Saunders Scientific Publ., London. pp. 35-40.


77.        Zhang, Y., P. Strasser, R. Grabherr, and J.L. Van Etten. (1994). Hairpin loop structure at the termini of the Chlorella virus PBCV-1 genome. Virology 202, 1079-1082.


78.       Yamada, T., K. Tamura, T. Aimi, and P. Songsri. (1994). Self-splicing group I introns in eukaryotic viruses. Nucleic Acids Res. 22, 2532-2537.


79.       Que, Q., Y. Li, I.N. Wang, L.C. Lane, W.G. Chaney, and J.L. Van Etten. (1994). Protein glycosylation and myristylation in chlorella virus PBCV-1 and its antigenic variants. Virology 203, 320-327.


80.       Jin, A., Y. Zhang, Y. Xia, E. Traylor, M. Nelson, and J.L. Van Etten. (1994). New restriction endonuclease CviRI cleaves DNA at TG/CA sequences. Nucleic Acids Res. 22, 3928-3929.


81.      Mitra, A., and D.W. Higgins. (1994). The chlorella virus adenine methyltransferase gene promoter is a strong promoter in plants. Plant Mol. Biol. 26, 85-93.


82.      Mitra, A., D.W. Higgins, and N.J. Rohe. (1994). A chlorella virus gene promoter functions as a strong promoter both in plants and bacteria. Biochem. Biophys. Res. Comm. 204, 187-194.


1995


83.      Skowron, P.M., N. Swaminathan, K. McMaster, D. George, J.L. Van Etten, and D.A. Mead. (1995). Cloning and applications of the two/three-base restriction endonuclease R.CviJI from IL-3A virus-infected chlorella. Gene 157, 37-41.


84 .     Lu, Z., Y. Li, Y. Zhang, G.F. Kutish, D.L. Rock, and J.L. Van Etten. (1995). Analysis of 45 kb of DNA located at the left end of the chlorella virus PBCV-1 genome. Virology 206, 339-352.


85.      Que, Q., and J.L. Van Etten. (1995). Characterization of a protein kinase gene from two chlorella viruses. Virus Research 35, 291-305.


86.      Van Etten, J.L. (1995). Minireview: Giant chlorella viruses. Mol. Cells. 5, 99-106.


87.      Seaton, G.R., K. Lee, and J. Rohozinski. (1995). Photosynthetic shutdown in Chlorella NC64A associated with the infection cycle of Paramecium bursaria chlorella virus-1. Plant Physiol. 108, 1431-1438.


88.      Van Etten, J.L. (1995). Phycodnaviridae. In: Virus Taxonomy. F.A. Murphy, C.M. Fauguet, D.H.L. Bishop, S.A. Ghabrial, A.W. Jarvis, G.P. Martelli, M.A. Mayo, M.D. Summers (eds). pp. 100-103. Springer-Verlag, Vienna.


89.      Li, Y., Z. Lu, D.E. Burbank, G.F. Kutish, D.L. Rock, and J.L. Van Etten. (1995). Analysis of 43 kb of the chlorella virus PBCV-1 330 kb genome: Map position 45 to 88. Virology 212, 134-150.


90.      Rohozinski, J., P.N. Patil, and G.R. Seaton. (1995). Infectivity of algal viruses studied by chlorophyll fluorescence. J. Gen. Virol. 76, 2859-2862.


91.      Landstein, D., D.E. Burbank, J.W. Nietfeldt, and J.L. Van Etten. (1995). Large deletions in antigenic variants of the chlorella virus PBCV-1. Virology 214, 413-420.


92.      Songsri, P., T. Hamazaki, Y. Ishikawa, and T. Yamada. (1995). Large deletions in the genome of chlorella virus CVK1. Virology 214, 405-412.


93.      Kapaun, E., and W. Reisser. (1995). A chitin-like glycan in the cell wall of a Chlorella sp. (Chlorococcales, Chlorophyceae).  Planta 197, 577-582.


1996


94.       Lu, Z., Y. Li, Q. Que, G.F. Kutish, D.L. Rock, and J.L. Van Etten. (1996). Analysis of 94 kb of the chlorella virus PBCV-1 330 kb genome: Map position 88 to 182. Virology 216, 102-123.


95.      Yamada, T., S. Furukawa, T. Hamazaki, and P. Songsri. (1996). Characterization of DNA-binding proteins and protein kinase activities in chlorella virus CVK2. Virology 219, 395-406.


96.      Swaminathan, N., D.A. Mead, K. McMaster, D. George, J.L. Van Etten, and P.M. Skowron. (1996). Molecular cloning of the three base restriction endonuclease R.CviJI from eukaryotic chlorella virus IL-3A. Nucleic Acids Res. 24, 2463-2469.


97.      Landstein, D., M. Mincberg, S. Arad, and J. Tal. (1996). An early gene of the chlorella virus PBCV-1 encodes a functional aspartate transcarbamylase. Virology 221, 151-158.


98 .     Seaton, G.R., M.H. Vaughan, and J. Rohozinski. (1996). Novel amplification of non-photochemical chlorophyll fluorescence quencing following viral infection in chlorella. FEBS Lett. 389, 319-323.


99.      Chen, F., and C.A. Suttle. (1996). Evolutionary relationships among large double-stranded DNA viruses that infect microalgae and other organisms as inferred from DNA polymerase genes. Virology 219, 170-178.


100.    Gingrich, J.C., D.M. Boehrer, and S.B. Basu. (1996). Partial CviJI digestion as an alternative approach to generate cosmid sublibraries for large-scale sequencing projects. BioTechniques 21, 99-104.


101.    Kutish, G.F., Y. Li, Z. Lu, M. Furuta, D.L. Rock, and J.L. Van Etten. (1996). Analysis of 76 kb of the chlorella virus PBCV-1 330-kb genome: Map positions 182 to 258. Virology 223, 303-317.


102.    Ho, C.K., J.L. Van Etten, and S. Shuman. (1996). Expression and characterization of an RNA capping enzyme encoded by chlorella virus PBCV-1. J. Virology 70, 6658-6664.


103.     Bornemann, C., K. Drude, and H. Follmann. (1996). Deoxynucleotide synthesis in green algae. Cell cycle fluctuation of ribonucleotide reductase is only moderate in the unicellular, exsymbiotic green algae, Chlorella spp. Pbi. J. Plant Physiol. 148, 657-661.>


104.    Royce, C.L., and R.L. Pardy. (1996). Endotoxin-like properties of an extract from a symbiotic, eukaryotic Chlorella-like green alga. >J. Endotoxin Res. 3, 437-444.


1997


105.    Songsri, P., S. Hiramatsu, M. Fujie, and T. Yamada. (1997). Proteolytic processing of Chlorella virus CVK2 capsid proteins. Virology 227, 252-254.


106.    Que, A., Y. Zhang, M. Nelson, S. Ropp, D.E. Burbank, and J.L. Van Etten. (1997). Chlorella virus SC-1A encodes at least six DNA methyltransferases. Gene 190, 237-244.


107.    Furuta, M., J.O. Schrader, H.S. Schrader, T.A. Kokjohn, S. Nyaga, A.K. McCullough, R.S. Lloyd, D.E. Burbank, D. Landstein, L. Lane, and J.L. Van Etten. (1997). Chlorella virus PBCV-1 encodes a homolog of the bacteriophage T4 UV damage repair gene DenV. Appl. Environ Microbiol. 63, 1551-1556.


108.    Ho, C.K., J.L. Van Etten, and S. Shuman. (1997). Characterization of an ATP dependent DNA ligase encoded by chlorella virus PBCV-1. J. Virology 71, 1931-1937.


109.    Yamada, T., S. Hiramatsu, P. Songsri, and M. Fujie. (1997). Alternative expression of a chitosanase gene produces two different proteins in cells infected with chlorella virus CVK2. Virology 230, 361-368.


110.    Hakansson, K., A.J.,Doherty, S. Shuman, and D.B. Wigley. (1997). X-ray crystallography reveals a large conformational change during guanyl transfer by mRNA capping enzymes. Cell 89, 543-553.


111.    Doherty, A.J., K. Hakansson, C.C. Ho, S. Shuman, D.B. Wigley. (1997). Crystallization of the RNA guanylyltransferase of chlorella virus PBCV-1. Acta Cryst. D53, 482-484.


112.    Bornemann, C., and H. Follmann. (1997). Large-scale production and plaque titration ofEuropean chlorella viruses. J. Virol. Methods 67, 119-125.


113.    Li, Y., Z. Lu, L. Sun, S. Ropp, G.F. Kutish, D.L. Rock, and J.L. Van Etten. (1997). Analysis of 74 kb of DNA located at the right end of the 330-kb chlorella virus PBCV-1 genome. Virology 237, 360-377.


114.    DeAngelis, P.L., W. Jing, M.V. Graves, D.E. Burbank, and J.L. Van Etten. (1997). Hyaluronan synthase of chlorella virus PBCV-1. Science 278, 1800-1803.


115.    Hiramatsu, S., S. Ishihara, M. Fujie, and T. Yamada. (1997). Molecular mechanism of the alternative expression of the chlorella virus CVK2 chitosanase gene. Nucleic Acids Symp. Ser. 37, 141-142.


1998


116.    Zhang, Y., M. Nelson, J. Nietfeldt, Y. Xia, D.E. Burbank, S. Ropp, and J.L. Van Etten. (1998). Chlorella virus NY-2A encodes at least twelve DNA endonuclease/methyltransferase genes. Virology 240, 366-375.


117.    Sriskanda, V., and S. Shuman. (1998). Chlorella virus DNA ligase: nick recognition and mutational analysis. Nucleic Acids Res. 26, 525-531.


118.    Nishida, K., S. Suzuki, Y. Kimura, N. Nomura, M. Fujie, and T. Yamada. (1998). Group I introns found in chlorella viruses: Biological implications. Virology 242, 319-326.


119.    Swaminathan, N., K. McMaster, P.M. Skowron, and D.A. Mead. (1998). Thermal cycle labeling: Zeptomole detection sensitivity and microgram probe amplification using CviJI* restriction generated oligonucleotides. Anal. Biochem. 255, 133-141.


120.    Hakansson, K., and D.B. Wigley. (1998). Structure of a complex between a cap analogue and mRNA guanylyl transferase demonstrates the structural chemistry of RNA capping. Proc. Natl. Acad. Sci. USA 95, 1505-1510.


121.    Nelson, M., D.E. Burbank, and J.L. Van Etten. (1998). Chlorella viruses encode multiple DNA methyltransferases. Biol. Chem. 379, 423-428.


122.    McCullough, A.K., M.T. Romberg, S. Nyaga, Y. Wei, T.G. Wood, J-S. Taylor, J.L. Van Etten, M.L. Dodson, and R.S. Lloyd. (1998). Characterization of a novel cis-syn and trans-syn II pyrimidine dimer glycosylase/AP lyase from a eukaryotic algal virus, PBCV-1. J. Biol. Chem. 273, 13136-13142.


123.    Sriskanda, V., and S. Shuman. (1998).Specificity and fidelity of strand joining by chlorella virus DNA ligase. Nucleic Acids Res. 26, 3536-3541.


124.    Xu, M., M.P. Kladde, J.L. Van Etten, and R.T. Simpson. (1998). Cloning, characterization and expression of the gene coding for a cytosine-5-DNA methyltransferase recognizing GpC sites. Nucleic Acids Res. 26>, 3961-3966.


125.    Landstein, D., M.V. Graves, D.E. Burbank, P. DeAngelis, and J.L. Van Etten. (1998). Chlorella virus PBCV-1 encodes functional glutamine:fructose-6-phosphate amidotransferase and UDP-glucose dehydrogenase enzymes. Virology 250, 388-396.


126.    Sriskanda V., and S. Shuman. (1998). Mutational analysis of chlorella virus DNA ligase: catalytic roles of domain I and motif VI. Nucleic Acids Res. 26, 4618-4625.


1999


127.   Nishida, K., Y. Kimura, T. Kawasaki, M. Fujie, and T. Yamada. (1999). Genetic variation of chlorella viruses: Variable regions localized on the CVK2 genomic DNA. Virology 255, 376-384.


128.    Graves, M.V., D.E. Burbank, R. Roth, J. Heuser, P.L. DeAngelis, and J.L. Van Etten. (1999). Hyaluronan synthesis in virus PBCV-1 infected chlorella-like green algae. Virology 257, 15-23.


129.   Garvish, J.F., and R.S. Lloyd. (1999). The catalytic mechanism of a pyrimidine dimer specific glycosylase (pdg) abasic lyase, chlorella virus-pdg. J. Biol. Chem. 274, 9786-9794.


130.    Plugge, B., B. Becker, and A.H. Wolf. (1999). Several genes in chlorella virus strain CVG-1 encode putative virion components. J. Gen. Virol. 80, 1067-1072.


131.    Odell, M., and S. Shuman. (1999). Footprinting of chlorella virus DNA ligase bound at a nick in duplex DNA. J. Biol. Chem. 274, 14032-14039.


132.    Eriksson, M., J. Myllyharju, H. Tu, M. Hellman, and K.I. Kivirikko. (1999). Evidence for 4-hydoxyproline in viral proteins: Characterization of a viral prolyl 4 hydroxylase and its peptide substrates. J. Biol. Chem. 274, 22131-22134.


133.     Hiramatsu, S., M. Ishihara, M. Fujle, S. Usami, and T. Yamada. (1999). Expression of a chitinase gene and lysis of the host cell wall during chlorella virus CVK2 infection. Virology 260, 308-315.


134.     Van Etten, JL. (1999). Algal viruses (Phycodnaviridae). In: Encyclopedia of Virology, 2nd edition. R.G. Webster and A. Granoff (eds). Academic Press, London, pp. 44-50.


135     Van Etten, J.L. and R.H. Meints. (1999). Giant viruses infecting algae. Ann. Rev. Microbiol. 53, 447-494.


136.    Nishida, K., T. Kawasaki, M. Fujie, S. Usami, and T. Yamada. (1999). Aminoacylation of tRNAs encoded by chlorella virus CVK2. Virology 263, 220-229.


137.    Sun, L., B. Adams, J.R. Gurnon, Y. Ye, and J.L. Van Etten. (1999). Characterization of two chitinase genes and one chitosanase gene encoded by chlorella virus PBCV-1. Virology 263, 376-387.


138.    Yamada, T., N. Chuchird, T. Kawasaki, K. Nishida, and S. Hiramatsu. (1999). Chlorella viruses as a source of novel enzymes. J. Biosci. Bioeng. 88, 353-361.


139.    Kowalski, J.C., M. Belfort, M.A. Stapleton, M. Holpert, J.T. Dansereau, S. Pietrokovski, S.M. Baxter, and V. Derbyshire. (1999). Configuration of the catalytic GIY-YIG domain of intron endonuclease I-TevI: coincidence of computational and molecular findings. Nucleic Acids Res. 27, 2115-2125.


140.    Kaiser, A., M. Vollmert, D. Tholl, M.V. Graves, W. Xing, A.D. Lisec, J.R. Gurnon, K.W. Nickerson, and J.L. Van Etten. (1999). Chlorella virus PBCV-1 encodes a functional homospermidine synthase. Virology 263, 254-262.


141.    Sriskanda, V., B. Schwer, C.K. Ho, and S. Shuman. (1999) Mutational analysis of Escherichia coli DNA ligase identifies amino acids required for nick-ligation in vitro and for in vivo complementation of the growth of yeast cells deleted for CDC9 and LIG4. Nucleic Acids Res. 27, 3953-3963.


142.    Suda, K., Y. Tanji, K. Hori, and H. Unno. (1999) Evidence for a novel chlorella virus-encoded alginate lyase. FEMS Microbiol. Lett. 180, 45-53.


143.    Villarreal, L.P. (1999). DNA virus contribution to host evolution. In Origin and Evolution of Viruses. E. Domingo, R.G. Webster, and J.J. Hollan (eds.). Academic Press, San Diego, CA. pp. 391-420.


143a.   Garvish, J.F., and R.S. Lloyd. (1999). The catalytic mechanism of a pyrimidine dimer-specific glycosylase (pdg)/abasic lyase, chlorella virus-pdg. J. Biol. Chem. 274, 9786-9784.


2000


144.    Garvish, J.F. and R.S. Lloyd. (2000). Active-site determination of a pyrimidine dimer glycosylase. J. Mol. Biol. 295, 479-488.


145.    Sun, L., Y. Li, A.K. McCullough, T.G. Wood, R.S. Lloyd, B. Adams, J.R. Gurnon, and J.L. Van Etten. (2000). Intron conservation in a UV-specific DNA repair gene encoded by chlorella viruses. J. Mol. Evol. 50, 82-92.


146.    Yan, X., N.H. Olson, J.L. Van Etten, M. Bergoin, M.G. Rossmann, and T.S. Baker. (2000) Structure and assembly of large lipid-containing dsDNA viruses. Nature Struct. Biol. 7, 101-103.


147.    Lavrukhin, O.V., J.M. Fortune, T.G. Wood, D.E. Burbank, J.L. Van Etten, N. Osheroff, and R.S. Lloyd. (2000). Topoisomerase II from chlorella virus PBCV-1. Characterization of the smallest known type II topoisomerase. J. Biol. Chem. 275, 6915-6921.


148.    Plugge, B., S. Gazzarrini, M. Nelson, R. Cerana, J.L. Van Etten, C. Derst, D. DiFrancesco, A. Moroni, and G. Thiel. (2000). A potassium channel protein encoded by chlorella virus PBCV-1. Science 287, 1641-1644.


149.    Villarreal, L.P. and V.R. DeFilippis. (2000) .A hypothesis for DNA viruses as the origin of eukaryotic replication proteins. J. Virol. 74, 7079-7084.


150.    Van Etten, J.L. (2000). Phycodnaviridae. In Virus Taxonomy, Classification and Nomenclature of Viruses, Seventh Report. M.H.V. Van Regenmortel, C.M. Fauquet, D.H.L. Bishop, E.B. Carsten, M.K. Estes, S.M. Lemon, J. Maniloff, M.A. Mayo, D.J. McGeoch, C.R. Pringle, R.B. Wickner (eds). pp. 183-193. Academic Press, San Diego, CA.


151.    Hiramatsu, S., M. Fujie, S. Usami, K. Sakai, and T. Yamada. (2000). Two catalytic domains of chlorella virus CVK2 chitinase. J. Biosci. Bioeng. 89, 252-257.


152.    Sun, L., J.R. Gurnon, B.J. Adams, M.V. Graves, and J.L. Van Etten. (2000). Characterization of a beta-1,3-glucanase encoded by chlorella virus PBCV-1. Virology 276, 27-36.


153     Sugimoto, I., S. Hiramatsu, D. Murakami, M. Fujie, S. Usami, and T. Yamada. (2000). Algal-lytic activities encoded by chlorella virus CVK2. Virology 277, 119-126.


154.    Odell, M., V. Sriskamada, S. Shuman, amd D.B. Nikolov. (2000). Crystal structure of eukaryotic DNA ligase-adenylate illuminates the mechanism of nick sensing and strand joining. Mol. Cell. 6, 1183-1193.


2001


155.    Ho, C.K., C. Gong, and S. Shuman. (2001). RNA triphosphatase component of the mRNA capping apparatus of Paramecium bursaria chlorella virus 1. J. Virology 75, 1744-1750.


156.    Graves, M.V., C.T. Bernadt, R. Cerny, and J.L. Van Etten. (2001). Molecular and genetic evidence for a virus-encoded glycosyltransferase involved in protein glycosylation. Virology 285, 332-345.


157.    Zhang, Y., B. Adams, L. Sun, D. Burbank, and J.L. Van Etten. (2001). Intron conservation in the DNA polymerase gene encoded by chlorella viruses. Virology 285, 313-321.


158.     Fortune, J.M., O.V. Lavrukhin, J.R. Gurnon, J.L. Van Etten, R.S. Lloyd, and N. Osheroff. (2001). Topoisomerase II from chlorella virus PBCV-1 has an exceptionally high DNA cleavage activity. J. Biol. Chem. 276, 24401-24408.


159.    Iyer, L.M., L. Aravind, and E.V. Koonin. (2001). Common origin of four diverse families of large eukaryotic DNA viruses. J. Virology 75, 11720-11734.


160.    Rantanen, V.V., K.A. Denessiouk, M. Gyllenberg, T. Koski, and M.S. Johnson. (2001). A fragment library based on Gaussian mixtures predicting favorable molecular interactions. J. Mol. Biol. 313, 197-214.


161.    Chuchird, N., S. Hiramatsu, I. Sugimoto, M. Fujie, S. Usami, and T. Yamada. (2001). Digestion of chlorella cells by chlorovirus-encoded polysaccharide degrading enzymes. Microbes Environ. 16, 206-212.


2002


162.    Sriskanda, V., and S. Shuman. (2002). Role of nucleotidyl transferase motif V in strand joining by chlorella virus DNA ligase. J. Biol. Chem. 277, 9661-9667.


163.    Sriskanda, V., and S. Shuman. (2002). Role of nucleotidyltransferase motifs I, III and IV in the catalysis of phosphodiester bond formation by chlorella virus DNA ligase. Nucleic Acids Res. 30, 903-911.


164.    Jaruga, P., R. Jabil, A.K. McCullough, H. Rodriguez, M. Dizdaroglu, and R.S. Lloyd. (2002). Chlorella virus pyrimidine dimer glycosylase excises ultraviolet radiation and hydroxyl radical-induced products 4,6-diamino-5-formamidopyrimidine and 2,6-diamino-4-hydroxy-5-formamidopyrimidine from DNA. Photochem. Photobiol 75, 85-91.


165.    Gong, C., and S. Shuman. (2002). Chlorella virus RNA triphosphatase: mutational analysis and mechanism of inhibition by tripolyphosphate. J. Biol. Chem. 277, 15317-15324.


166.    Fischer, W.B., and M.S.P. Sansom. (2002). Viral ion channels: structure and function. Biochem. Biophys. Acta 1561, 27-45.


167.    Chuchird, N., K. Nishida, T. Kawasaki, M. Fujie, S. Usami, and T. Yamada. (2002). A variable region on the chlorovirus CVK2 genome contains five copies of the gene for Vp260, a viral glycoprotein. Virology 295, 289-298.


168.    Van Etten, J.L. (2002). Genus Chlorovirus (Phycodnaviridae). In: The Springer Index of Viruses, C.A. Tidona and G. Darai (eds). Springer-Verlag, Berlin pp.724-731.


169.    Gazzarrini, S., J.L. Van Etten, D. DiFrancesco, G. Thiel, and A. Moroni. (2002). Voltage-dependence of virus-encoded miniature K+-channel Kcv. J. Membrane Biol. 187, 15-25.


170.    Van Etten, J.L., M.V. Graves, D.G. Muller, W. Boland, and N. Delaroque. (2002). Phycodnaviridae – large DNA algal viruses. Arch. Virology 147, 1479-1516.


171.    Kawasaki, T., M. Tanaka, M. Fujie, S. Usami, K. Sakai, and T. Yamada. (2002). Chitin synthesis in chlorovirus CVK2-infected chlorella cells. Virology 302, 123-131.


172.    Morehead, T., J.R. Gurnon, B. Adams, K.W. Nickerson, L.A. Fitzgerald, and J.L. Van Etten. (2002). Ornithine decarboxylase encoded by chlorella virus PBCV-1. Virology 301, 165-175.


173.    Yamada, T. (2002). Peculiar polysaccharide-degrading enzymes encoded by chlorella viruses. Current Topics Virol. 2, 171-177.


174.    Fortune, J.M., J.S. Dickey, O.V. Lavrukhin, J.L. Van Etten, R.S. Lloyd, and N. Osheroff. (2002). Site-specific DNA cleavage by chlorella virus topoisomerase II. Biochemistry 41, 11761-11769.


175.    Moroni, A., C. Viscomi, V. Sangiorgio, C. Pagliuca, T. Meckel, F. Horvath, S. Gazzarrini, P.Valbuzzi, J.L. Van Etten, D. DiFrancesco, and G. Thiel. (2002). The short N-terminus is required for functional expression of the virus-encoded miniature K+ channel Kcv. FEBS Lett. 530, 65-69.


176.    Nandhagopal, N., A. Simpson, J.R. Gurnon, X. Yan, T. S. Baker, M.V. Graves, J.L. Van Etten, and M.G. Rossmann. (2002). The structure and evolution of the major capsid protein of a large, lipid-containing, DNA virus. Proc. Natl. Acad. Sci. 99, 14758-14763.


177.    Cho, H.H., H.H. Park, J-O. Kim, and T.–J. Choi. (2002). Isolation and characterization of chlorella viruses from freshwater sources in Korea. Mol. Cells 14, 168-176.


2003


178.    Petrik, D.T., A. Iseli, B.A. Montelone, J.L. Van Etten, and R.J. Clem. (2003). Improving baculovirus resistance to UV inactivation: Increased virulence resulting from expression of a DNA repair enzyme. J. Invert. Pathology 82, 50-56.


179.    Manzur, K.L., A. Farooq, L. Zeng, O. Plotnikova, A.W. Koch, Sachchidanand, and M.M. Zhou. (2003). A dimeric viral SET domain methyltransferase specific to Lys27 of histone H3. Nature Struct. Biol. 10, 187-96.


180.     Tonetti, M., D. Zanardi, J.R. Gurnon, F. Fruscione, A. Armirotti, G. Damonte, L. Sturla, A. De Flora, and J.L. Van Etten. (2003). Chlorella virus PBCV-1 encodes two enzymes involved in the biosynthesis of GDP-L-fucose and GDP-D-rhamnose. J. Biol. Chem. 278, 21672-21677.


181.    Kang, M., A. Moroni, S. Gazzarrini, and J.L. Van Etten. (2003). Are chlorella viruses a rich source of ion channel genes? FEBS Lett. 552, 2-6.


182.    Mehmel, M., M. Rothermel, T. Meckel, J.L. Van Etten, A. Moroni, and G. Thiel. (2003). Possible function for virus encoded K(+) channel Kcv in the replication of chlorella virus PBCV-1. FEBS Lett. 552, 7-11.


183.    Gazzarrini, S., M. Severino, M. Lombardi, M. Morandi, D. DiFrancesco, J.L. Van Etten, G.Thiel, and A. Moroni. (2003).The viral potassium channel Kcv: structural and functional features. FEBS Lett. 552, 12-16.


184.    Odell, M., L. Malinina, V. Sriskanda, M. Teplova, and S. Shuman. (2003). Analysis of the DNA joining repertoire of chlorella virus DNA ligase and a new crystal structure of the ligase-adenylate intermediate. Nucleic Acids Res. 31, 5090-5100.


185.    Van Etten, J.L. (2003). Unusual life style of giant chlorella viruses. Annu. Rev. Genetics 37, 153-195.


186.    Zhang, Y., I. Calin-Jageman, J.R. Gurnon, T-J. Choi, B. Adams, A.W. Nicholson, and J.L. Van Etten. (2003). Characterization of a chlorella virus PBCV-1 encoded ribonuclease III. Virology 317, 73-83.


187.   Simpson, A.A., N. Nandhagopal, J.L. Van Etten, and M.G. Rossmann. (2003). Structural analyses of Phycodnaviridae and Iridoviridae requires extension of the rules governing quasi-symmetry. Acta Cryst. D59, 2053-2059.


188.    Ge, Y., B.G. Lawhorn, M. ElNaggar, S.K. Sze, T.P. Begley, and F. W. McLafferty. (2003). Detection of four oxidation sites in viral prolyl-4-hydroxylase by top-down mass spectrometry. Protein Sci. 12, 2320-2326.


2004


189.    Kawasaki, T., M. Tanaka, M. Fujie, S. Usami, and T. Yamada. (2004). Immediate early genes expressed in chlorovirus infections. Virology 318, 214-223.


190.    Onimatsu, H., I. Sugimoto, M. Fujie, S. Usami, and T. Yamada. (2004). Vp130, a chloroviral surface protein that interacts with the host chlorella cell wall. Virology 319, 71-80.


191.    Sugimoto, I., H. Onimatsu, M. Fujie, S. Usami, and T. Yamada. (2004). vAL-1, a novel polysaccharide lyase encoded by chlorovirus CVK2. FEBS Lett. 559, 51-56.>


192.    Kang, M., A. Moroni, S. Gazzarrini, D. DiFrancesco, G. Thiel, M. Severino, and J.L. Van Etten. (2004). Small potassium ion channel proteins encoded by chlorella viruses. Proc. Natl. Acad. Sci. USA. 101, 5318-5324.


193.    Comeau, A.M., S. Short, and C.A. Suttle. (2004). The use of degenerate-primed random amplification of polymorphic DNA (DP-RAPD) for strain-typing and inferring the genetic similarity among closely related viruses. J. Virol. Meth. 118, 95-100.


194.    Prangishvili, D. and R.A. Garrett. (2004). Exceptionally diverse morphotypes and genomes of crenarchaeal hyperthermophilic viruses. Biochem Soc. Trans. 32, 204-208.



195.    Gazzarrini, S., M. Kang, J.L. Van Etten, S. Tayefeh, S.M. Kast, D. DiFrancesco, G. Thiel, and A. Moroni. (2004). Long-distance interactions within the potassium channel pore are revealed by molecular diversity of viral proteins. J. Biol. Chem. 279, 28443-28449.


196.    Kang, M., M. Graves, M. Mehmel, A. Moroni, S. Gazzarrini, G. Thiel, J.R. Gurnon, and J.L. Van Etten. (2004). Genetic diversity in chlorella viruses flanking kcv, a gene that encodes a potassium ion channel protein. Virology 326, 150-159.


197.    Shah, R., C.S. Coleman, K. Mir, J. Baldwin, J.L. Van Etten, N.V. Grishin, A.E. Pegg, B.A. Stanley, and M.A. Phillips. (2004). Chlorella virus PBCV-1 encodes an unusual arginine decarboxylase that is a close homolog of eukaryotic ornithine decarboxylases. J. Biol. Chem. 279, 35760-35767.


198.    Graziani, S., Y. Xia, J.R. Gurnon, J.L. Van Etten, D. Leduc, S. Skouloubris, H. Myllykallio, and U. Liebl. (2004). Functional analysis of FAD-dependent thymidylate synthase ThyX from Paramecium bursaria chlorella virus-1. J. Biol. Chem. 279, 54340-54347.


199.    Chan, S.-H., Z. Zhu, J.L. Van Etten, and S.-Y. Xu. (2004). Cloning of CviPII nicking and modification system from chlorella virus NYs-1 and application of Nt.CviPII in random DNA amplification. Nucleic Acids Res. 32, 6187-6199.


200.    Markine-Goriaynoff, N., L. Gillet, J.L. Van Etten, H. Korres, N. Verma, and A. Vanderplasschen. (2004). Glycosyltransferases encoded by viruses. J. Gen Virol. 85, 2741-2754.


2005


201.    Kuznetsov, Y.G., J.R. Gurnon, J.L. Van Etten, A. McPherson. (2005). Atomic force microscopy investigation of a chlorella virus, PBCV-1. J. Struct. Biol. 149, 256-263.


202.    /span>Dickey, J.S., T-J. Choi, J.L. Van Etten, and N. Osheroff. (2005). Chlorella virus Marburg topoisomerase II: high DNA cleavage activity as a characteristic of chlorella virus type II enzymes. Biochemistry 44, 3899-3908.


203     Kang, M., D.D. Dunigan, and J.L. Van Etten. (2005). Chlorovirus: a genus of Phycodnaviridae that infects certain chlorella-like green algae. Mol. Plant Path. 6, 213-224.


204.    Zhang, Y., H. Moriyama, K. Homma, K., and J.L. Van Etten. (2005). Chlorella Virus-Encoded Deoxyuridine Triphosphatases Exhibit Different Temperature Optima. J. Virol. 79, 9945-9953.


205.    Dickey, J.S., J.L. Van Etten, and N. Osheroff. (2005). DNA methylation impacts the cleavage activity of chlorella virus topoisomerase II. Biochemistry 44, 15378-15386.


206.    Ali, A.M.M., T. Kawasaki, T. Yamada. (2005). Genetic rearrangements on the chlorovirus genome that switch between hyaluronan synthesis and chitin synthesis. Virology 342, 102-110.


207.    Lee, D.Y., M.V. Graves, J.L. Van Etten, and T.-J. Choi. (2005). Functional implication of the tRNA genes encoded in the chlorella virus PBCV-1 genome. Plant Pathol. J. 21, 334-342.


208.    Wilson, W. H., J.L. Van Etten, D.S. Schroeder, K. Nagasaki, C. Brussaard, N. Delaroque, G. Bratbak, and C. Suttle. (2005). Phycodnaviridae. In: Virus Taxonomy, VIIIth Report of the ICTV (C.M. Gauquet, M.A. Mayo, J. Maniloff, U. Desselberger, and L.A. Ball, eds), 163-175. Elsevier/Academic Press, London.


209.    Bubeck, J.A., and A.J. Pfitzner. (2005). Isolation and characterization of a new type of chlorovirus that infects an endosymbiotic chlorella strain of the heliozoon Acanthocystis turfacea. J. Gen. Virol. 86, 2871-2877.


210.    Yamada, T., and T. Kawasaki. (2005). Microbial synthesis of hyaluronan and chitin: New approaches. J. Biosci. Bioeng. 99, 521-528.


211.    Moroni, A., J.L. Van Etten, and G. Thiel. (2005). Structure and function of a viral encoded K+ channel. In "Viral Membrane Proteins: Structure, Function, Drug Design. (W. Fischer, ed). pp.21-32. Kluwer Academic/Plenum Publishers


212.    Yan, X., V. Bowman, N.H. Olson, J.R. Gurnon, J.L. Van Etten, M.G. Rossmann, and T.S. Baker. (2005). The structure of a T=169d algal virus, PBCV-1, at 15 Å resolution. Microsc. Microanal. 11, 1056-1057.


2006


213.    Rosano, C., S. Zuccotti, L. Sturla, F. Fruscione, M. Tonetti, and M. Bolognesi. (2006). Quaternary assembly and crystal structure of GDP-D-mannose 4,6 dehydratase from Paramecium bursaria chlorella virus. Biochem. Biophys. Res. Comm. 339, 191-195.


214.    Frohns, F., A. Kasmann, D. Kramer, B. Schafer, M. Mehmel, M. Kang, J.L. Van Etten, S. Gazzarrini, A. Moroni, and G. Thiel. (2006). Potassium ion channels of chlorella viruses cause rapid depolarization of host cells during infection. J. Virol. 80, 2437-2444.


215.    Gazzarrini, S., M. Kang, S. Epimashko, J.L. Van Etten, J. Dainty, G. Theil, and A. Moroni. (2006). Chlorella virus MT325 encodes water and potassium channels that interact synergistically. Proc. Natl. Acad. Sci. USA 103, 5355-5360.


216.   Dunigan, D.D., L.A. Fitzgerald, and J.L. Van Etten. (2006).  Phycodnaviruses: a peek at genetic diversity. Virus Res. 117, 119-132.


217.    Yamada, T., H. Onimatsu, and J.L. Van Etten. (2006). Chlorella viruses. In: "Advances in Virus Research (K. Maramorosch and A.J. Shatkin, eds). Vol. 66, pp. 293-366. Elsevier Inc.


218.    Qian, C., X. Wang, K. Manzur, Sachchidanand, A. Farooq, L. Zeng, R. Wang, and M.M. Zhou. (2006). Structural insights of the specificity and catalysis of a viral histone H3 lysine 27 methyltransferase. J. Mol. Biol. 359, 86-96.


219.     Hertel, B., S. Tayefeh, M. Mehmel, S.M. Kast, J.L. Van Etten, A. Moroni, and G. Thiel. (2006). Elongation of outer transmembrane domain alters function of miniature K+ channel Kcv. J. Membrane Biol. 210, 1-9.


220.    Chan, S-H., Z. Zhu, D.D. Dunigan, J.L. Van Etten, and S-Y. Xu. (2006). Cloning of Nt.CviQII nicking endonuclease and its cognate methyltransferase: M.CviQII methylates AG sequences. Prot. Express. Purifi. 49, 138-150.


221.    Agarkova, I.V., D.D. Dunigan, and J.L Van Etten. (2006). Virion-associated restriction endonucleases of chloroviruses. J.Virol. 80, 8114-8123.


222.     Graziani, S., J. Bernauer, S. Skouloubris, M. Graille, C-Z. Zhou, C. Marchand, P. Decottignies, H.V. Tilberugh, H. Myllykallio, and U. Liebl. (2006). Catalytic mechanism and structure of viral flavin-dependent thymidylate synthase Thy X. J. Biol. Chem. 281, 24048-24057.


223.    Onimatsu, H., K. Suganuma, S. Uenoyama, and T. Yamada. (2006). C-terminal repetitive motifs in Vp130 present at the unique vertex of the chlorovirus capsid are essential for binding to the host chlorella cell wall. Virology 353, 432-442.


224.    Larson, E.T., D. Reiter, M.Young, and C.M. Lawrence. (2006). Structure of A197 from Sulfolobus turreted icosahedral virus: a crenarchaeal viral glycosyltransferase exhibiting the GT-A fold. J. Virol. 80, 7636-7644.


225.    Bougie, I., and M. Bisaillon. (2006). Inhibition of a metal-dependent viral RNA triphosphatase by decavanadate. Biochem. J. 398, 557-567.


226.    Ji, Y., D.C. Marinescu, W. Zhang, X. Zhang, X. Yan, and T.S. Baker. (2006). A model-based parallel origin and orientation refinement algorithm for cryoTEM and its application to the study of virus structures. J. Struct. Biol. 154, 1-19.


227.    Khayat, R., L. Tang, E.T. Larson, C.M. Lawrence, M. Young, and J.E. Johnson. (2006). Structure of an archaeal virus capsid protein reveals a common ancestry to eukaryotic and bacterial viruses. Proc. Natl. Acad. Sci. USA. 102, 18944-18949.


228.     Hoffart, L.M., E.W. Barr, R.B. Guyer, J.M. Bollinger, and C. Krebs, (2006). Direct spectroscopic detection of a C-H-cleaving high-spin Fe(IV) complex in a prolyl-4-hydroxylase. Proc. Natl. Acad. Sci. USA 103, 14738-14743.


229.    McClendon, A.K., J.S. Dickey, and N. Osheroff. (2006). Ability of viral topoisomerase II to discern the handelness of supercoiled DNA: bimodal recognition of DNA geometry by type II enzymes. Biochemistry 45, 11674-11680.


2007


230.     Fitzgerald, L.A., M.V. Graves, X. Li, T. Feldblyum, W.C. Nierman, and J.L. Van Etten.(2007). Sequence and annotation of the 369-kb NY-2A and the 345-kb AR158 viruses that infect Chlorella NC64A. Virology 358, 472-484.


231.    Fitzgerald, L.A., M.V. Graves, X. Li, T. Feldblyum, J. Hartigan, and J.L. Van Etten. (2007). Sequence and annotation of the 314-kb MT325 and the 321-kb FR483 viruses that infect Chlorella Pbi. Virology 358, 459-471


232.    Van Etten, J.L. (2007). Viruses that infect protists. in "Fields Virology" 5th edition. [Ed by D.M. Knipe and P.M. Howley plus others]. WaltersKluwer/Lippincott Williams & Wilkins. P. 527-640.


233.     Shim, J.W., M. Yang, and L-Q Gu. (2007). In vitro synthesis, tetramerization and single channel characterization of virus-encoded potassium channel Kcv. FEBS Lett. 581, 1027-1034.


234.    Baumann, S., A. Sander, J.R. Gurnon, G. Yanai-Balser, J.L. Van Etten, and M. Piotrowski. (2007). Chlorella viruses contain genes encoding a complete polyamine biosynthesis pathway. Virology 360, 209-217.


235.    Fitzgerald, L.A., M.V. Graves, X. Li, J. Hartigan, A.J.P. Pfitzner, E. Hoffart, and J.L. Van Etten. (2007). Sequence and annotation of the 288-kb ATCV-1 virus that infects an endosymbiotic chlorella strain of the heliozoon Acanthocystis turfacea. Virology 362, 350-361.


236.    Pagliuca, C., T.A. Goetze, R. Wagner, G. Thiel, A. Moroni, and D. Parcej. (2007). Molecular properties of Kcv, a virus encoded k+ channel. Biochemistry 46, 1079-90.


237.     Shim, J.W. and L.Q. Gu. (2007). Stochastic sensing on a modular chip containing a single-ion channel. Anal. Chem. 79, 2207-13.


238.    Tayefeh,S., T. Kloss, G. Thiel, B. Hertel, A. Moroni, and S. M. Kast. (2007). Molecular dynamics simulation of the cytosolic mouth in Kcv-type potassium channels. Biochemistry 46, 4826-39.


239.   Clasen, J.L. and J.J. Elser. (2007). The effect of host Chlorella NC64A carbon: phosphorus ration on the production of Paramecium bursaria chlorella virus-1. Freshwater Biol. 52, 112-22.


240.   Mrazek, J. and S. Karlin. (2007). Distinctive features of large complex virus genomes and proteomes. Proc. Natl. Acad. Sci. USA 104, 5127-32.


241.    Zhang, Y., F. Maley, G.F. Maley, G. Duncan, D.D. Dunigan, and J.L. Van Etten. (2007). Chloroviruses encode a bifunctional deoxycytidine monophosphate-deoxycytidine triphosphate deaminase that produces two key intermediates in deoxythymidine triphosphate formation. J. Virol. 81, 7662-7671.


242.     Zhang, Y., Y. Xiang, J.L. Van Etten, and M.G. Rossmann. (2007). Structure and function of a chlorella virus PBCV-1 encoded glycosyltransferase. Structure 15, 1031-1039


243.    Shah, R., R, Akella, E.J. Goldsmith, and M.A. Phillips. (2007). X-ray structure of Paramecium bursaria chlorella virus arginine decaroxylase: insight into the structural basis for substrate specificity. Biochemistry 46, 2831-2841.


244.    Nair, P.A., J. Nandakumar, P. Smith, M. Odell, C.D. Lima, and S. Shuman. (2007). Structural basis for nick recognition by a minimal pluripotent DNA ligase. Nat. Struct. Mol. Biol. 14, 770-778.


245.    Gazzarrini, S., A. Abenavoli, D. Gradmann, G. Thiel, and A. Moroni. (2007). Electrokinetics of miniature K(+) channel: open-state versus sensitivity and inhibition by K(+) driving force. J. Membr. Biol. 214, 9-17.


246.     Hyun, J-K., F. Coulibaly, A.P. Turner, E.N. Baker, A.A. Mercer, and A.K. Mitra. (2007). The structure of a putative scaffolding protein of immature poxvirus particles as determined by electron microscopy suggests similarity with capsid proteins of large icosahedral DNA viruses. J. Virol. 81, 11075-11083.


2008


247.    Fruscione, F., L. Sturla, G. Duncan, J.L. Van Etten, P. Valbuzzi, A. De Flora, E.D. Zanni, and M. Tonetti. (2008). Differential role of NADP+ and NADPH in the activity and structure of GDP-D-mannose 4,6-dehydratase from two chlorella viruses. J. Biol. Chem. 283, 184-193.


248.    Neupartl, M., C. Meyer, I. Woll, F. Frohns, M. Kang, J.L. Van Etten, D. Kramer, B. Hertel, A. Moroni, and G. Thiel. (2008). Chlorella viruses evoke a rapid release of K+ from host cells during early phase of infection. Virology 372, 340-348.


249.    Souliere, M.F., J.P. Perrault, and M. Bisaillon. (2008). Kinetic and thermodynamic characterization of the RNA guanylyltransferase reaction. Biochemistry 47, 3863-3874.


250.    Souliere, M.F., J.P. Perrault, and M. Bisaillon. (2008). Magnesium-binding studies reveal fundamental differences between closely related RNA triphosphatases. Nucleic Acids Res. 36, 451-461.


251    Zhang, X., and T.C. Bruice. (2008). Enzymatic mechanism and product specificity of SET-domain protein lysine methyltransferases. Proc. Natl. Acad. Sci. USA 105, 5728-5732.


252.    Crut, A., P.A. Nair, D.A. Koster, S. Shuman, and N.H. Dekker. (2008). Dynamics of phosphodiester synthesis by DNA ligase. Proc. Natl. Acad. Sci. USA 105, 6894-6899.


253.     Larsen, J.B., A. Larsen, G. Bratbak, and R.-A. Sandaa. (2008). Phylogenetic analysis of members of the Phycodnaviridae virus family, using amplified fragments of the major capsid protein gene. Appl. Envrion. Microbiol. 74, 3048-3057.


254.    Swift, R.V., and McCammon, J.A. (2008). Catalytically requisite conformation dynamics in the mRNA-capping enzyme probed by targeted molecular dynamics. Biochem. 47, 41020-4111.


255.    Van Etten, J.L. and M.V. Graves. (2008). Phycodnaviruses. In: Encyclopedia of Virology - third edition. (B.W.J. Mahy, and M.H.V. Regenmortel, eds). Elsevier, Oxford. p. 116-125.


256.    Escartin, F., S. Skouloubris, U. Liebl, and H. Myllykallio. (2008). Flavin-dependent thymidylate synthase X limits chromosomal DNA replication. Proc. Natl. Acad. Sci. 105, 9948-9952.


257.    Balss, J., P. Papatheodorou, M. Mehmel, D. Baumeister, B. Hertel, N. Delaroque, F.C. Chatelain, D.L. Minor, J.L. Van Etten, J. Rassow, A. Moroni, and G. Thiel. (2008). Transmembrane domain length of viral K+ channels is a signal for mitochondria targeting. Proc. Natl. Acad. Sci. USA 105, 12313-12318.


258.    Mujtaba, S., K.L. Manzur, J.R. Gurnon, M. Kang, J.L. Van Etten, and M-M. Kang. (2008). Epigenetic transcription repression of cellular genes by a viral SET protein. Nature Cell Biol. 10, 1114-1122.


259.    Fitzgerald, L.A., P.T. Boucher, G. Yanai-Balser, K. Suhre, M.V. Graves, and J.L. Van Etten. (2008). Putative gene promoter sequences in the chlorella viruses. Virology 380, 388-393.


260.    Agarkova, I., D. Dunigan, J. Gurnon, T. Greiner, J. Barres, G. Thiel, and J.L. Van Etten. (2008). Chlorovirus-mediated membrane depolarization of chlorella alters secondary active transport of solutes. J. Virol. 82, 12181-12190.


261.    Wilson, W.H., J.L. Van Etten, and M.J. Allen. (2008). The Phycodnaviridae: the story of how tiny giants rule the world. In "Lesser Known Large dsDNA Viruses". (J. Van Etten, ed). Springer, Berlin. p. 1-42.