Fig. 3From: Ecological genomics of Chinese wheat improvement: implications in breeding for adaptationRadar maps of genetic diversity, differentiation and gene flow in ten wheat agro-ecological zones. a, Nucleotide diversity (π value) of Chinese landraces (CL) and modern Chinese cultivars (MCC) in ten wheat agro-ecological zones. CL and MCC are shown in purple and orange, respectively. b, π ratio (πCL/πMCC) of ten wheat agro-ecological zones. c, Fst between CL and MCC in each wheat agro-ecological zone. d, Gene flow between CL and MCC in each zoneBack to article page