Data Sheet 5_Systemic proteome remodeling in soybean during early nodulation: distinct responses in roots and leaves.xlsx

To this end, we performed a time-course shotgun proteomics experiment in soybean roots and leaves of the same plants inoculated with Bradyrhizobium diazoefficiens.

In WT roots, we observed proteome changes linked to calcium-dependent signaling, cellular reorganization, and nutrient allocation. In the leaves, isoflavonoid biosynthesis and immunity-associated responses were differentially regulated in the WT and nark mutant during nodulation. We hypothesize that AON signaling involves a complex interplay between isoflavonoids and immunity, which might be associated with jasmonic acid and/or systemic auxin transport.</p>