Fig. 11From: Landraces of snake melon, an ancient Middle Eastern crop, reveal extensive morphological and DNA diversity for potential genetic improvementDNA profiles divide Faqqous varieties and reflect geographic separation. a Principal Coordinate Analysis (PCoA) calculated over all loci and 94 individuals from 25 populations, using the GenAlex program. b Correlation between genetic and geographic distances calculated by the Mantel Program from the 28 pair-wise distance values among eight White Sahouri populationsBack to article page