10.1371/journal.pone.0094881.g001 Mian Zhang Mian Zhang Weihua Mao Weihua Mao Guoping Zhang Guoping Zhang Feibo Wu Feibo Wu Δk and population structure. Public Library of Science 2014 agriculture crops Cereal crops barley Agricultural biotechnology Evolutionary biology 2014-04-15 04:31:00 Figure https://plos.figshare.com/articles/figure/_916_k_and_population_structure_/1000553 <p>Estimation of the likelihood of clusters (k) for the most appropriate subpopulations (Δk) (A), and the population structure of 96 barley accessions in k = 8 clusters (B).</p>