Fig. 4From: Analyzing genetic diversity in luffa and developing a Fusarium wilt-susceptible linked SNP marker through a single plant genome-wide association (sp-GWAS) studyThe PCA analysis among 97 luffa individuals based on high-quality SNPs. PCA analysis was conducted on the group of 97 luffa individuals. To delve into the specifics of these accessions, the analysis was further explored with respect to (a) luffa species; (b) source countries; and (c) resistance to Fusarium oxysporumBack to article page