Figure 1.
Characterization of six glucosinolate metabolites in B. napus seeds. (a) Ion peaks of six GSLs in seeds at 35 DAP, including MS and MS/MS spectra. BnHG represents the rapeseed accession Zhongyou 821 with high total GSL contents, and BnLG represents rapeseed accession Zhongshuang 11 with low total GSL contents. (b) Heatmap showing the variable accumulation of six glucosinolate metabolites in the population at 35 DAP. (c) Correlation analysis among the levels of the six glucosinolate metabolites. The asterisks indicate significant difference (***, p < 0.001).