Fig. 5
Mapping of the loci related to low pH tolerance by pooled-segregant whole-genome sequencing analysis. The X-axis indicates the chromosome’s position; Y-axis indicates the value of – log10(p-value) calculated for windows of 80 kb. The p-values are calculated for each SNP and are estimated from the null distribution of G’, which assumes no QTL. The threshold value for – log10(p-value) is indicated by the red line. SNPs that showed p-values above the FDR are considered enriched, deviating from the null distribution hypothesis. A QTL mapping of the whole genome. B QTL mapping of chromosomes X and XIII that presented − log10(p-value) above the threshold of 2.3