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Fig. 2 | BMC Genomics

Fig. 2

From: Association and linkage mapping to unravel genetic architecture of phenological traits and lateral bearing in Persian walnut (Juglans regia L.)

Fig. 2

Structure of the GWAS panel. The fastSTRUCTURE software was used. Bar plot of individual ancestry proportions (Q values) for the genetic cluster inferred using the whole set of 364,275 robust SNPs. For K = 2, accessions are geographically separated in two main groups: the purple group for ‘Western Europe and America’ accessions, and the green group for ‘Eastern Europe and Asia’ accessions. For K = 3, the blue group, highlights hybrids

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