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E. T. Larson, B. J. Eilers, D. Reiter, A. C. Ortmann, M. J. Young and C. M. Lawrence. 2007. A new DNA binding protein highly conserved in diverse crenarchaeal viruses. Virology 363:387-396.

W. S. A. Maaty, A. C. Ortmann, M. Dlakić, K. Schulstad, J. Hilmer, L. Liepold, B. Wiedenheft, T. Douglas, M. Young and B. Bothner. 2006. Characterization of the archaeal thermophile Sulfolobus Turreted Icosahedral virus validates an evolutionary link among dsDNA viruses from all domains of life. J Virol 80:7625-7635.

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K. Wen*, A. C. Ortmann and C. A. Suttle. 2004. Accurate Estimation of Viral Abundance by Epifluorescence Microscopy. Appl Environ Microb 70:3862-3867 A. C. Ortmann, J. E. Lawrence and C. A. Suttle. 2002. Lysogeny and Lytic Viral Production during a Bloom of the Cyanobacterium Synechococcus spp. Microb Ecol 43:225-231