Fig. 2From: Investigating the genetic components of tuber bruising in a breeding population of tetraploid potatoesPopulation structure uncovered with STRUCTURE and DAPC for parent samples. The posterior membership probabilities of the samples are displayed for the four subpopulations identified by STRUCTURE (left panel) and for the five clusters identified by DAPC (right panel). B rep.: biological replicate; T rep.: technical replicateBack to article page