Fig. 3From: Genetic diversity of avocado from the southern highlands of Tanzania as revealed by microsatellite markersPopulation structure of the analysed trees. a: Identification of the optimum K-value using four different approaches developed by Puechmaille [29]; b: Population structure of 226 avocado trees suggesting varying levels of genetic admixture from four origins (colours) in the eight districts in the southern highlands of TanzaniaBack to article page