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Wheat root MALDI-TOF-MS/MS - Root Proteomics Reveals the Effects of Wood Vinegar on Wheat Growth and Subsequent Tolerance to Drought Stress

ABSTRACT: To investigate the proteome pattern of wheat roots following a WV seed presoaking treatment under drought stress, comparative proteomic analysis using two-dimensional polyacrylamide gel electrophoresis was employed for wheat roots. Obtained DEPs were digested with trypsin and subjected to 5800 MALDI-TOF-MS/MS analysis.

INSTRUMENT(S): TOF/TOF 5800

ORGANISM(S): Triticum Aestivum (wheat)

TISSUE(S): Root

SUBMITTER: Yuying Wang

LAB HEAD: Ling Qiu

PROVIDER: PXD012150 | Pride | 2019-11-13

REPOSITORIES: Pride

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Root Proteomics Reveals the Effects of Wood Vinegar on Wheat Growth and Subsequent Tolerance to Drought Stress.

Wang Yuying Y Qiu Ling L Song Qilu Q Wang Shuping S Wang Yajun Y Ge Yihong Y

International journal of molecular sciences 20190221 4

Wood vinegar (WV) or pyroligneous acid (PA) is a reddish-brown liquid created during the dry distillation of biomass, a process called pyrolysis. WV contains important biologically active components, which can enhance plant growth and tolerance to drought stress. However, its mechanism of action remains unknown. Our results after presoaking wheat seeds with various concentrations of WV indicate that a 1:900 WV concentration can significantly enhance growth. To investigate the response of wheat r ...[more]

PMID: 30795585

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