Article
Mycelia as a focal point for horizontal gene transfer among soil bacteria.
Scientific reports - 4 Nov 2016
Berthold Tom, Centler Florian, Hübschmann Thomas, Remer Rita, Thullner Martin, Harms Hauke, Wick Lukas Y
Abstract excerpt
Horizontal gene transfer (HGT) is a main mechanism of bacterial evolution endowing bacteria with new genetic traits. The transfer of mobile genetic elements such as plasmids (conjugation) requires the close proximity of cells. HGT between genetically distinct bacteria largely depends on cell movement in water films, which are typically discontinuous in natural systems like soil. Using laboratory microcosms, a...
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