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. 2025 Aug 19;16:1595554. doi: 10.3389/fpls.2025.1595554

Figure 4.

Circular genome maps for three bacterial species: A) Microbacterium sp. I2, B) Microbacterium sp. K2, and C) Arthrobacter sp. R4. Each map is marked with concentric rings representing various genomic features and functions, including RNA processing, energy production, cell cycle control, and metabolism. D) A legend explains color codes for genomic functions and elements like CDS, tRNA, rRNA, GC content, and GC skew.

Genomic map of strains Microbacterium sp. I2, Arthrobacter sp. R4, and Microbacterium sp. K2: the outermost circle is the indication of the genome size. The second and third circles are genes on the positive and negative strands of the genome, respectively. Different colors represent different COG functional classifications. The fourth circle is the repeat sequence. The fifth circle is tRNA and rRNA. The sixth circle is the GC content. The innermost circle is GC skew. A–Z show the functional classification of the CDS genes in the chromosome.