Article
Genes for selenium dependent and independent formate dehydrogenase in the gut microbial communities of three lower, wood-feeding termites and a wood-feeding roach.
Environmental microbiology - 1 Feb 2011
Zhang Xinning, Matson Eric G, Leadbetter Jared R
Abstract excerpt
The bacterial Wood-Ljungdahl pathway for CO(2)-reductive acetogenesis is important for the nutritional mutualism occurring between wood-feeding insects and their hindgut microbiota. A key step in this pathway is the reduction of CO(2) to formate, catalysed by the enzyme formate dehydrogenase (FDH). Putative selenocysteine- (Sec) and cysteine- (Cys) containing paralogues of hydrogenase-linked FDH (FDH(H)) have...
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