Fig. 4From: Ecological genomics of Chinese wheat improvement: implications in breeding for adaptationGenetic differentiation and gene flow analysis among ten wheat agro-ecological zones. a, Heat map of Fst among ten wheat agro-ecological zones in Chinese landraces (CL). b, Heat map of gene flow among ten wheat agro-ecological zones in CL. c, Heat map of Fst among ten wheat agro-ecological zones in modern Chinese cultivars (MCC). d, Heat map of gene flow among ten wheat agro-ecological zones in MCCBack to article page