Is the Genetic Landscape of the Deep Subsurface Biosphere Affected by Viruses? Anderson, Rika E. ; Brazelton, William J. ; Baross, John A. Abstract Publication: Frontiers in Microbiology Pub Date: January 2011 DOI: 10.3389/fmicb.2011.00219 Bibcode: 2011FrMic...2..219A