Fig. 3

The candidate gene Glyma07g18150 around QTN for salt tolerance index traits. A-B: Manhattan plot of QTNs for DWR in 2014 and BLUP values. C-D: Manhattan plot of QTNs for FWR in 2015 and BLUP values. E–F: Manhattan plot of QTNs for DWR and LH using multi-environment joint analysis. G. Differential expression levels (Count) of Glyma07g18150 between under control and salt treatments. The gene expression levels were obtained from Hu et al. [41]. H: Two SNPs and their haplotypes of Glyma07g18150, in which 5'UTR and 3'UTR are marked by red and blue colors, respectively. I: Boxplot of salt tolerance index traits of two Glyma07g18150 haplotypes in different environments. J: The haplotype frequencies of Glyma07g18150 in wild, landrace, and bred soybeans