Article
Convergent and divergent evolution of metabolism in sulfur-oxidizing symbionts and the role of horizontal gene transfer.
Current opinion in microbiology - 1 Oct 2012
Kleiner Manuel, Petersen Jillian M, Dubilier Nicole
Abstract excerpt
Symbioses between marine invertebrates and autotrophic sulfur-oxidizing bacteria have evolved from multiple lineages within the Gammaproteobacteria in a striking example of convergent evolution. These GammaSOX symbionts all perform the same basic function: they provide their hosts with nutrition through the fixation of CO(2) into biomass using reduced sulfur compounds as an energy source. However, our review of...
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