Genetic Divergence across Habitats in the Widespread Coral Seriatopora hystrix and Its Associated Symbiodinium
Figure 4
Subdivision of Seriatopora hystrix populations as inferred by microsatellite loci using STRUCTURE (K = 4).
Analyses were run with no a priori information assumed on sample origin. The probability of assigning each individual coral (on the x-axes) to one of the four clusters (represented by the four colors) is shown on the y-axes. The different clusters correspond largely with the mtDNA haplotypes: ‘HostB’ (blue cluster), ‘HostU’ (yellow cluster), ‘HostD1’ (dark-green cluster) and ‘HostD2’/’HostD3’ (light-green cluster).