Fig. 4
From: Unlocking the novel genetic diversity and population structure of synthetic Hexaploid wheat
Population strucutre of the Aegilops parents used in the production of synthetic hexaploid wheat. a Line graph of delta K over K from 1 to 10, and the highest peak was observed at Delta K = 2, suggesting the Aegilops used in this study has two subgroups. b The two subgroups were identified from the STRUCTURE and grouped based on the type of Aegilops parents used. c Cluster analysis (neighbor joining) and (d) Principal coordinate analysis (PCoA). Color reflects grouping derived from STRUCTURE