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Fig. 1 | BMC Genomics

Fig. 1

From: Whole-genome sequencing and comparative genomics reveal candidate genes associated with quality traits in Dioscorea alata

Fig. 1

Dataset and population structure of Dioscorea alata. A Geographical origin of the 125 Dioscorea alata accessions (numbers correspond to number of accessions). B Circos plot of the 20 chromosomes of D. alata. From outer to the inner circle: chromosomes, gene density, localization of genes from pentose and glucuronate interconversions, genes from starch and sucrose metabolism and genes from flavonoid biosynthesis. C Principal component analysis of the 107 diploid genotypes of D. alata and detailed PCA without outliers. Colour codes correspond to the genetic clusters identified in the ADMIXTURE analysis for K = 3 and minimum ancestry threshold of 75%. D Population structure of the D. alata genotypes identified with ADMIXTURE analysis setting K = 2–5 number of clusters

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BMC Genomics

ISSN: 1471-2164

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