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Integrated Physiological and Large-Scale Chloroplast Proteome Analysis of Wheat Seedling Leaves under Salt and PEG-Induced Drought Stresses

ABSTRACT: The integrative physiological and large-scale quantitative proteomic analysis of wheat chloroplast under salt and polyethylene glycol (PEG)-induced drought stresses by using label-free quantitative technique. We aim to reveal the underlying synergistic responsive mechanisms of wheat chloroplast proteome to salt and osmotic stresses, which could provide a more in-depth and comprehensive understanding on the roles of chloroplast proteome in abiotic stress response and defense.

INSTRUMENT(S): Q Exactive HF

ORGANISM(S): Triticum Aestivum (wheat)

TISSUE(S): Plant Cell, Leaf

SUBMITTER: Dong Zhu

LAB HEAD: Yueming Yan

PROVIDER: PXD019453 | Pride | 2021-09-09

REPOSITORIES: Pride

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Endoplasmic Reticulum Subproteome Analysis Reveals Underlying Defense Mechanisms of Wheat Seedling Leaves under Salt Stress.

Zhang Junwei J Liu Dongmiao D Zhu Dong D Liu Nannan N Yan Yueming Y

International journal of molecular sciences 20210503 9

Salt stress is the second most important abiotic stress factor in the world, which seriously affects crop growth, development and grain production. In this study, we performed the first integrated physiological and endoplasmic reticulum (ER) proteome analysis of wheat seedling leaves under salt stress using a label-free-based quantitative proteomic approach. Salt stress caused significant decrease in seedling height, root length, relative water content and chlorophyll content of wheat seedling l ...[more]

PMID: 34063651

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