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. 2017 Jun 13;8:1009. doi: 10.3389/fmicb.2017.01009

FIGURE 2.

FIGURE 2

(A)Venn diagram of orthologous groups (OG) from seven Acidithiobacillus genomes. Only strain-specific genes are displayed. The strain names are: CF27, At. ferrivorans CF27; SS3, At. ferrivorans SS3; ATCC 23270, At. ferrooxidans ATCC 23270T; ATCC 53993, At. ferrooxidans ATCC 53993; ATCC 19377, At. thiooxidans ATCC 19377T; SM1, At. caldus SM-1; and ATCC 51756, At. caldus ATCC 51756T. The main functional proteins are shown in boxes. The number of strain-specific genes is shown with the percentage (compared to the corresponding proteome) in the parentheses. Common genes between Acidithiobacillus species (shaded in gray or with hatching lines) are described in Supplementary Figure S4. (B) Gene organization of specific clusters in At. ferrivorans CF27. Specific gene clusters are limited by non-specific genes (in white arrows) with their locus names indicated above. Successful specific gene expression obtained by RT-PCR is shown as black arrow. Clusters are numbered according to their location along the At. ferrivorans CF27 genome. The G + C content (%) of the overall gene cluster is shown in brackets.