Depth-related gradients of viral activity in Lake Pavin

被引:43
作者
Colombet, J.
Sime-Ngando, T. [1 ]
Cauchie, H. M.
Fonty, G.
Hoffmann, L.
Demeure, G.
机构
[1] Univ Clermont Ferrand 2, CNRS, UMR 6023, Lab Biol Protistes, F-63177 Aubiere, France
[2] CRP Gabriel Lippmann, Cellule Rech Environm & Biotechnol, L-1511 Luxembourg, Luxembourg
关键词
D O I
10.1128/AEM.00021-06
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
High-resolution vertical sampling and determination of viral and prokaryotic parameters in a deep volcanic lake shows that in the absence of thermal stratification but within light, oxygen, and chlorophyll gradients, host availability empirically is prevalent over the physical and chemical environments and favors lytic over lysogenic "viral life cycles."
引用
收藏
页码:4440 / 4445
页数:6
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