LC–ESI–MS/MS proteomic dataset of Brassica juncea roots and leaves under salinity and glutamate treatments

This repository contains the raw and processed LC–ESI–MS/MS proteomic data generated from root and leaf tissues of Brassica juncea seedlings subjected to four treatments: Control (C), Glutamate (G), Salinity (N), and combined Salinity + Glutamate (N+G). The dataset includes protein identification results, peptide information, and relative protein abundance values obtained from LC–ESI–MS/MS analysis. Protein abundance profiles were compared among treatments to identify treatment-associated changes in protein accumulation and to support the biological interpretation presented in the accompanying manuscript. Because the proteomic analysis was performed without biological replicates, no statistical differential expression analysis was conducted. This dataset is provided to ensure transparency and reproducibility of the proteomic analyses and may be reused for comparative studies, protein annotation, and future meta-analyses of plant responses to salinity stress.