Fig. 4From: Selective sweep with significant positive selection serves as the driving force for the differentiation of japonica and indica rice cultivarsOrigin place of the wild rice selected as the Japonica-clade (red dots) and Indica-clade (blue dots) by DR-I. As shown in this figure, the two clades overlapped in Southeast Asia. A geographical map was created using maps packages [51] (version 3.0) from CRAN (https://cran.r-project.org/web/packages/maps/index.html)Back to article page