Phylogenetic tree of the 51 kDa-like module of the hydrogenase of , mitochondrial complex I 51 kDa subunits, bacterial NuoF, and bacterial hydrogenase subunits

Abstract

<p><b>Copyright information:</b></p><p>Taken from "The [FeFe] hydrogenase of has a chimeric origin"</p><p>http://www.biomedcentral.com/1471-2148/7/230</p><p>BMC Evolutionary Biology 2007;7():230-230.</p><p>Published online 16 Nov 2007</p><p>PMCID:PMC2216082.</p><p></p> See methods for how the tree was calculated. H: hydrogenase, M: ciliate mitochondrial. Only bootstraps ≥ 50 are indicated in the tree. Box 1 marks the fused modules (with the exception of ), Box 2 the non-fused modules of mitochondrial and alpha-proteobacterial origin. All bacteria in Box 1 (with the exception of ) have a [NiFe] hydrogenase