Fig. 1From: Isolation of a genetically accessible thermophilic xylan degrading bacterium from compostPhylogenetic tree of 16S rRNA gene sequences of Geobacillus isolates and their type strains (underlined). Phylogenetic tree was constructed by the Neighbor-joining method and tested with the bootstrap method using 1000 replicates. Selected isolate G. thermodenitrificans T12 is indicated by a black box Back to article page