Fig. 3From: Comparative genomic analysis of Citrobacter sp. XT1-2-2 reveals insights into the molecular mechanism of microbial immobilization of heavy metalsA graphical circular map of Citrobacter sp. XT1-2-2. From outside to center, rings 1, 4 show protein-coding genes colored by COG categories on forward/reverse strand; rings 2, 3 denote genes on forward/reverse strand; ring 5 shows G + C % content plot; ring 6 shows GC skew; the innermost ring shows the marker of genome sizeBack to article page