Networks of Gene Sharing among 329 Proteobacterial Genomes Reveal Differences in Lateral Gene Transfer Frequency at Different Phylogenetic Depths
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چکیده
منابع مشابه
Networks of Gene Sharing among 329 Proteobacterial Genomes Reveal Differences in Lateral Gene Transfer Frequency at Different Phylogenetic Depths
Lateral gene transfer (LGT) is an important mechanism of natural variation among prokaryotes. Over the full course of evolution, most or all of the genes resident in a given prokaryotic genome have been affected by LGT, yet the frequency of LGT can vary greatly across genes and across prokaryotic groups. The proteobacteria are among the most diverse of prokaryotic taxa. The prevalence of LGT in...
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متن کاملLateral gene transfer
Figure 1. Four novel adaptations made possible by LGT. Upper left: a solar saltern in Eliat, Israel. Upper right: Utagawa Hiroshige’s Bowl of Sushi (detail of woodcut). Lower left: pepper plant roots infected by root-knot nematode. Lower right: pea aphids (Acyrthosiphon pisum) exhibiting green, red and yellow color polymorphisms. See text for details. Image credits: Upper left, R. Thane Papke; ...
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ژورنال
عنوان ژورنال: Molecular Biology and Evolution
سال: 2010
ISSN: 0737-4038,1537-1719
DOI: 10.1093/molbev/msq297