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. 2020 Mar 27;10:5623. doi: 10.1038/s41598-020-62518-6

Figure 4.

Figure 4

Population structure analysis in261 cucumber varieties. (a) ΔK plots derived from target SNP-seq genotypic data. (b) Population structure analysis when K = 2, 3, and 4. Pop1A is colored in red, Pop1B is colored in green, Pop2A is colored in blue, and Pop2B is colored in yellow. (c) PCA model score plot of 261 cucumber varieties. (d) neighbor-joining tree in four population structures, the color codes are the same as in (c).