Figure 3From: Encapsulated in silica: genome, proteome and physiology of the thermophilic bacterium Anoxybacillus flavithermus WK1Phylogenetic tree of the Firmicutes based on concatenated sequences of RNA polymerase subunits RpoA, RpoB and RpoC. Branches that are supported by bootstrap probability >70% are marked by black circles.Back to article page