Fig. 4: Phenotypes and related GWAS loci located in the shared IBD regions of the clustered peach accessions. | Communications Biology

Fig. 4: Phenotypes and related GWAS loci located in the shared IBD regions of the clustered peach accessions.

From: The PeachSNP170K array facilitates insights into a large-scale population relatedness and genetic impacts on citrate content and flowering time

Fig. 4

a The contents of major soluble sugar and organic acid components in peach fruit. Suc, sucrose; Glu, glucose; Fru, fructose; Sor, sorbitol; Mal, malate; Cit, citrate; Qui, quinate; Shi, shikimate. b Correlation analysis of fruit taste traits. In the table, an “X” denotes a p ≥ 0.05, indicating that the correlation is not statistically significant as determined by the Spearman rank method. SSC, soluble solid content; TA, titratable acid. In the violin plots, central line: median values; bounds of the box: 25th and 75th percentiles; whiskers: 1.5 x IQR (the interquartile range between the 25th and 75th percentiles). c Distribution of flowering time among the 489 peach accessions. d Phenotypes of the accessions in Clr1, Clr2, Clr3, and Clr6. Data for fruit flavor phenotypes measured in 2016 and for flowering time recorded in 2019 are shown. The significance of differences was tested by Student’s t-test if the phenotypic data followed a normal distribution, or the Mann-Whitney U test if not. e GWAS loci associated with the phenotypes located in the IBD regions shared by the accessions of Clr1, Clr2, Clr3, and Clr6. The peak-associated SNPs are colored in red, and their PVE values are shown.

Back to article page