Fig. 3From: Mutational Bias and Natural Selection Driving the Synonymous Codon Usage of Single-Exon Genes in Rice (Oryza sativa L.)Distribution of single-exon genes, multiple-exon genes and GC content along each of the twelve chromosomes in rice. Each of the chromosome is divided into ten equal sequence regions. The percentage of GC content, and the numbers of single-exon genes and multiple-exon genes are calculated and counted accordinglyBack to article page