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Fig. 1 | BMC Plant Biology

Fig. 1

From: Unlocking the relationships among population structure, plant architecture, growing season, and environmental adaptation in Henan wheat cultivars

Fig. 1

Population structure of association mapping panel of wheat accessions from Henan province based on the iSelect 90 K SNP genotyping. a Membership coefficient (Q-value) where each horizontal line represents ranged wheat cultivars (X-axis) and the accessions were partitioned into four subpopulations. Y axis represented the percentage of shared alleles between paired lines. b The plot of the scaled mean logarithm of the probability of data likelihood [LnP (D)] (Y-axis) and delta K (ΔK) with K (X-axis) allowed ranging from 2 to 10. c Plot of the first two principal components illustrated four subpopulations which assigned in STRUCTURE result. d Neighbor-joining phylogenetic tree of 96 wheat cultivars. Colors of branches in the tree indicate matching the population inferior by Sp1 to Sp4

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BMC Plant Biology

ISSN: 1471-2229

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