Fig. 5

Haplotype network analysis for OsC1. A total of 17 haplotypes, H1-H17, were discerned, and each is represented by a rectangle. In Asian rice, two major groups, Group a and Group b, are classified. Group b can be subdivided into three clusters, B1, B2, and B3, indicated by ovals. Blue dots and triangles indicate indica and japonica accessions, respectively. Text color resembles the color of leaf sheath (green, purple). Box line color resembles the color of leaf sheath of majority of accessions, green, pansy purple, red purple, and blackish purple, respective, besides red resembles admixture of different colors. Black nodes represent inferred branch on which each single nucleotide polymorphism occurred