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Fig. 2 | BMC Plant Biology

Fig. 2

From: Genome-wide association of single nucleotide polymorphism loci and candidate genes for frogeye leaf spot (Cercospora sojina) resistance in soybean

Fig. 2

Principal Component Analysis (PCA) of a diverse set of 243 soybean cultivars. PCA scatter plot showing the two main principal components. Dots with different colors and shapes represent different sources. Ken Feng seeds means that soybean accessions come from Beidahuang Keng feng seed Co., Ltd., Certified seeds means that accessions was approved by the Soybean Certification Committee of Heilongjiang Province, Special soybean seeds means that accessions are used for special purposes, such as black coat soybean, brown coat soybean, adzuki soybean and fresh special soybean

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