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Fig. 3 | BMC Plant Biology

Fig. 3

From: Predictive genotype-phenotype relations using genetic diversity in African yam bean (Sphenostylis stenocarpa (Hochst. ex. A. Rich) Harms)

Fig. 3

Graphical results of discriminant analysis of principal components (DAPC) and PCA analysis for the 93 AYB accessions. a Bayesian information criterion (BIC) value versus number of clusters indicating a rapid decline from K = 1 to K = 3 and point that K = 3 would be the best number of clusters for this set of individuals, b Silhoutte plot, c DAPC scatter plot with eigenvalues graph embedded within; and d PCA plink mean denoting clustering for axis 1 to axis 4 and showing the same three clusters for axis 1 and axis 2, axis 2 and axis 3 and axis 1 and axis 3

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BMC Plant Biology

ISSN: 1471-2229

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