STRUCTURE analysis of (A) Penelopides panini over 18 loci and of (B) P. manillae over 19 microsatellite loci. Each individual is represented by one vertical column divided into (A) K = 2 and (B) K = 3 colored clusters. Each color line is proportional to the individual’s estimated coefficient of membership to that particular cluster. Labeled individuals are discussed in detail in the text.
Sammler et al. BMC Evolutionary Biology 2012 12:203 doi:10.1186/1471-2148-12-203