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Fig. 2 | BMC Plant Biology

Fig. 2

From: The pan-plastome of tartary buckwheat (fagopyrum tataricum): key insights into genetic diversity and the history of lineage divergence

Fig. 2

Population structure in Fagopyrum pan-plastome. (a) CV errors across a range of K values from 1 to 12. The lowest CV error was 0.012 at K = 9. (b) Population structure bar-plot at K = 9. (c) NJ tree of 521 Fagopyrum accessions. (d) PCA analysis of 521 Fagopyrum accessions and 509 Tartary buckwheat. F-I, F-II, Ft-I, Ft-II, Ft-IIIa, Ft-IIIb, Ft-IIIc, gc-1 to gc-9, are consistently color coded by group in the three figures (b), (c), and (d)

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