Matches in SemOpenAlex for { <https://semopenalex.org/work/W3150295369> ?p ?o ?g. }
- W3150295369 abstract "Using photothermosensitive genic male sterile (PTSGMS) rice ( Oryza sativa L.) lines to produce hybrids can obtain great heterosis. However, PTSGMS rice lines exhibit low stigma vitality when high-temperature (HT) stress happens during anthesis. Jasmonates (JAs) are novel phytohormones and play vital roles in mediating biotic and abiotic stresses. Little is known, however, if and how JAs could alleviate the harm of HT stress during anthesis to the stigma vitality of PTSGMS lines. This study investigated the question. Two PTSGMS lines and one restorer line of rice were pot-grown and subjected to normal temperature and HT stress during anthesis. The stigma exertion rate, sigma fresh weight, stigma area, contents of JAs, hydrogen peroxide (H 2 O 2 ), and ascorbic acid (AsA), activity of catalase in stigmas, and the number of pollens germinated on the stigma of PTSGMS lines were determined. The results showed that a rice line with higher JAs content in the stigma under HT stress showed lower H 2 O 2 content, higher AsA content and catalase activity in stigmas, larger stigma area, heavier stigma fresh weight, more pollens germinated on the stigma, and higher fertilization and seed-setting and rates. Applying methyl JAs during anthesis to rice panicles decreased the accumulation of reactive oxygen species and enhanced stigma vitality, thereby increasing fertilization and seed-setting rates of the hybrids of PTSGMS rice lines under HT stress. The results demonstrate that JAs attenuate the injury of HT stress to the stigma vitality of PTSGMS rice lines through enhancing antioxidant ability." @default.
- W3150295369 created "2021-04-13" @default.
- W3150295369 creator A5003449957 @default.
- W3150295369 creator A5011297826 @default.
- W3150295369 creator A5036116025 @default.
- W3150295369 creator A5037290137 @default.
- W3150295369 creator A5047020332 @default.
- W3150295369 creator A5048097226 @default.
- W3150295369 creator A5051594860 @default.
- W3150295369 creator A5057306491 @default.
- W3150295369 creator A5069178972 @default.
- W3150295369 creator A5072716921 @default.
- W3150295369 creator A5086463132 @default.
- W3150295369 date "2021-03-29" @default.
- W3150295369 modified "2023-10-14" @default.
- W3150295369 title "Jasmonates Alleviate the Harm of High-Temperature Stress During Anthesis to Stigma Vitality of Photothermosensitive Genetic Male Sterile Rice Lines" @default.
- W3150295369 cites W1487465978 @default.
- W3150295369 cites W191793640 @default.
- W3150295369 cites W1964835198 @default.
- W3150295369 cites W1969108244 @default.
- W3150295369 cites W1981243845 @default.
- W3150295369 cites W1987355153 @default.
- W3150295369 cites W1988080539 @default.
- W3150295369 cites W1998265762 @default.
- W3150295369 cites W2001483555 @default.
- W3150295369 cites W2004633059 @default.
- W3150295369 cites W2011262343 @default.
- W3150295369 cites W2013118052 @default.
- W3150295369 cites W2023322464 @default.
- W3150295369 cites W2028654201 @default.
- W3150295369 cites W2035556759 @default.
- W3150295369 cites W2042483895 @default.
- W3150295369 cites W2049015748 @default.
- W3150295369 cites W2051116124 @default.
- W3150295369 cites W2068423710 @default.
- W3150295369 cites W2073679895 @default.
- W3150295369 cites W2075496725 @default.
- W3150295369 cites W2081623130 @default.
- W3150295369 cites W2100117683 @default.
- W3150295369 cites W2104097393 @default.
- W3150295369 cites W2114095544 @default.
- W3150295369 cites W2121089943 @default.
- W3150295369 cites W2123140166 @default.
- W3150295369 cites W2124557701 @default.
- W3150295369 cites W2149693007 @default.
- W3150295369 cites W2154140763 @default.
- W3150295369 cites W2154440161 @default.
- W3150295369 cites W2158303280 @default.
- W3150295369 cites W219141328 @default.
- W3150295369 cites W2237576920 @default.
- W3150295369 cites W2314502127 @default.
- W3150295369 cites W2319669532 @default.
- W3150295369 cites W2352328680 @default.
- W3150295369 cites W2527703208 @default.
- W3150295369 cites W2527891094 @default.
- W3150295369 cites W2552565241 @default.
- W3150295369 cites W2584396736 @default.
- W3150295369 cites W2738388582 @default.
- W3150295369 cites W2766025925 @default.
- W3150295369 cites W2766666235 @default.
- W3150295369 cites W2793591855 @default.
- W3150295369 cites W2950278770 @default.
- W3150295369 cites W2955518697 @default.
- W3150295369 cites W2956714803 @default.
- W3150295369 cites W2972804007 @default.
- W3150295369 cites W2973189920 @default.
- W3150295369 cites W2999788014 @default.
- W3150295369 cites W3003504684 @default.
- W3150295369 cites W3003658632 @default.
- W3150295369 cites W3004799818 @default.
- W3150295369 cites W3006249312 @default.
- W3150295369 cites W3031488626 @default.
- W3150295369 cites W3042991296 @default.
- W3150295369 cites W3047635000 @default.
- W3150295369 cites W4233557773 @default.
- W3150295369 cites W4238975245 @default.
- W3150295369 cites W83640821 @default.
- W3150295369 doi "https://doi.org/10.3389/fpls.2021.634959" @default.
- W3150295369 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/8039518" @default.
- W3150295369 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/33854518" @default.
- W3150295369 hasPublicationYear "2021" @default.
- W3150295369 type Work @default.
- W3150295369 sameAs 3150295369 @default.
- W3150295369 citedByCount "7" @default.
- W3150295369 countsByYear W31502953692022 @default.
- W3150295369 countsByYear W31502953692023 @default.
- W3150295369 crossrefType "journal-article" @default.
- W3150295369 hasAuthorship W3150295369A5003449957 @default.
- W3150295369 hasAuthorship W3150295369A5011297826 @default.
- W3150295369 hasAuthorship W3150295369A5036116025 @default.
- W3150295369 hasAuthorship W3150295369A5037290137 @default.
- W3150295369 hasAuthorship W3150295369A5047020332 @default.
- W3150295369 hasAuthorship W3150295369A5048097226 @default.
- W3150295369 hasAuthorship W3150295369A5051594860 @default.
- W3150295369 hasAuthorship W3150295369A5057306491 @default.
- W3150295369 hasAuthorship W3150295369A5069178972 @default.
- W3150295369 hasAuthorship W3150295369A5072716921 @default.
- W3150295369 hasAuthorship W3150295369A5086463132 @default.
- W3150295369 hasBestOaLocation W31502953691 @default.
- W3150295369 hasConcept C100701293 @default.