Complete Genome Sequence Analysis of Bacillus subtilis MC4-2 Strain That against Tobacco Black Shank Disease

Figure 5

GCView map of MC4-2 strain. Each circle of the GCview circle from outside to inside represents the following meanings. (A) The first and fourth circles are the protein-coding sequence (CDS) on the positive and negative chains, respectively, and different colors correspond to different COG annotation results. (B) The second and third circles represent the protein-coding sequence (CDS), tRNA gene, and rRNA gene on the positive and negative chains, respectively. (C) The fifth circle represents the GC content of the genome sequence, and the outward and inward parts represent the GC content of the region higher or lower than the average GC content of the complete genome sequence, respectively. (D) The sixth circle represents the GC skew value, and the specific algorithm is . Generally, the lead chain (GC skew and GT; 0) and trailing lag chain (GC skew and lt; 0) can also assist in judging the replication starting point (minimum cumulative offset) and end point (maximum cumulative offset). (E) The innermost circle indicates the size of the entire genome.