Parallel reaction monitoring revealed tolerance to drought proteins in weedy rice (Oryza sativa f. spontanea).

ABSTRACT: Drought is a complicated abiotic stress factor with severe effects on rice growth and production. Weedy rice is a valuable genetic resource that possesses a strong capacity for drought tolerance, cold tolerance, and salt tolerance, and is an excellent material for studying rice tolerance. Here, according to comprehensive tolerance to drought index D, accession WR16 was selected based on strong drought tolerance among 133 studied weedy red rice germplasms. WR16 was compared with Oryza sativa ssp. Japonica. cv. IAPAR-9, a reference genotype originating from Brazil. In addition, accession WR24 was classified as moderately tolerant to drought accessions. Transcriptomic and proteomic analyses were combined to identify 38 co-upregulated proteins related to drought tolerance, and targeted paralle

SUBMITTER: Han B 

PROVIDER: S-EPMC7395730 | biostudies-literature | 2020 Jul

REPOSITORIES: biostudies-literature