10.1371/journal.pone.0222936.g002 Rob Jarman Rob Jarman Claudia Mattioni Claudia Mattioni Karen Russell Karen Russell Frank M. Chambers Frank M. Chambers Debbie Bartlett Debbie Bartlett M. Angela Martin M. Angela Martin Marcello Cherubini Marcello Cherubini Fiorella Villani Fiorella Villani Julia Webb Julia Webb DNA analysis of <i>Castanea sativa</i> (sweet chestnut) in Britain and Ireland: Elucidating European origins and genepool diversity - Fig 2 Public Library of Science 2019 coppice stools Last Glacial Maximum genepool diversity Castanea sativa sativa trees Ireland DNA Britain AD 2019-09-25 17:38:04 Figure https://plos.figshare.com/articles/figure/DNA_analysis_of_i_Castanea_sativa_i_sweet_chestnut_in_Britain_and_Ireland_Elucidating_European_origins_and_genepool_diversity_-_Fig_2/9904235 <p>STRUCTURE analysis of England, Ireland and Wales (611 samples, 8 SSRs): (2a) ‘Genepool A’ (red) and ‘Genepool B’ (blue); (2b) K = 2 (Evanno); (2c) differentiation between Ireland and Wales in ‘Genepool A’ and ‘Genepool B’.</p>