Fig. 4From: Molecular and taxonomic characterization of arsenic (As) transforming Bacillus sp. strain IIIJ3–1 isolated from As-contaminated groundwater of Brahmaputra river basin, IndiaMaximum Likelihood phylogenetic tree for As homeostasis genes based on their deduced amino acid sequences: Arr (a), AioB (b), Acr3 (c) and ArsB (d)Back to article page