Dataset Information

Distinct proteomic responses to multiple abiotic stresses in two rice genotypes

ABSTRACT: In the present study, we found that Nipponbare and IAC1131 behave equivalently in response to multiple abiotic stress, which included simultaneous application of drought, salt and temperature stress. At the level of molecular analysis by isotopic labelling quantitative proteomics, 6215 proteins were reproducibly identified and quantified across the two genotypes and three time points sampled. Heat shock proteins, late embryogenesis abundant proteins, and photosynthesis-related proteins were all found to be differentially abundant in response to stress treatments in both Nipponbare and IAC1131.

INSTRUMENT(S): Q Exactive HF

ORGANISM(S): Oryza Sativa (rice)

TISSUE(S): Leaf

SUBMITTER: Fatemeh Habibpourmehraban

LAB HEAD: Paul Haynes

PROVIDER: PXD030428 | Pride | 2022-02-22

REPOSITORIES: Pride

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Multiple Abiotic Stresses Applied Simultaneously Elicit Distinct Responses in Two Contrasting Rice Cultivars.

Habibpourmehraban Fatemeh F Wu Yunqi Y Wu Jemma X JX Hamzelou Sara S Masoomi-Aladizgeh Farhad F Kamath Karthik Shantharam KS Amirkhani Ardeshir A Atwell Brian J BJ Haynes Paul A PA

International journal of molecular sciences 20220203 3

Rice crops are often subject to multiple abiotic stresses simultaneously in both natural and cultivated environments, resulting in yield reductions beyond those expected from single stress. We report physiological changes after a 4 day exposure to combined drought, salt and extreme temperature treatments, following a 2 day salinity pre-treatment in two rice genotypes-Nipponbare (a paddy rice) and IAC1131 (an upland landrace). Stomata closed after two days of combined stresses, causing intercellu ...[more]

PMID: 35163659

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	Rice_QE1_TMT1_Frac.xlsx	Xlsx
	Rice_QE1_TMT1_Frac1.raw	Raw
	Rice_QE1_TMT1_Frac10.raw	Raw
	Rice_QE1_TMT1_Frac11.raw	Raw
	Rice_QE1_TMT1_Frac12.raw	Raw