Effect of drought acclimation on oxidative stress and transcript expression in wheat (Triticum aestivum L.)
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Amoah, Joseph Noble | - |
dc.contributor.author | Ko, Chan Seop | - |
dc.contributor.author | Yoon, Jin Seok | - |
dc.contributor.author | Weon, Seo Yong | - |
dc.date.accessioned | 2021-09-01T21:41:50Z | - |
dc.date.available | 2021-09-01T21:41:50Z | - |
dc.date.created | 2021-06-19 | - |
dc.date.issued | 2019-01-01 | - |
dc.identifier.issn | 1742-9145 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/68357 | - |
dc.description.abstract | The effects of drought acclimation on plant growth and water relations, membrane status, photosynthetic activity, proline content, membrane lipid peroxidation, enzyme antioxidant activity, and drought-responsive gene expression patterns were investigated under progressive drought conditions with drought acclimation (DA) and non-acclimation (NA) treatments in four wheat genotypes. Initial water stressapplied at 10 days after seedling transfer induced acclimation to subsequent water stress (S2), following re-watering. A reversible decline in plant growth and water relations, membrane stability, and photosynthetic activity resulted in increased lipid peroxidation, reactive oxygen species, membrane injury, enzyme antioxidant activities, and H2O2 and osmolyte accumulation in DA plants. TaWRKY2, TaNAC1, TaMYB2, TabHLH1, and TabZIP1 levels were upregulated to a greater extent in NA than in DA plants, during S2. The results suggest wheat plants employ physiological, biochemical and molecular mechanism under drought improving their ability to survive subsequent water stress in the later period of growth and development. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | TAYLOR & FRANCIS LTD | - |
dc.subject | PROLINE ACCUMULATION | - |
dc.subject | SALT TOLERANCE | - |
dc.subject | CULTIVARS | - |
dc.subject | PROTEIN | - |
dc.subject | PHOTOSYNTHESIS | - |
dc.subject | METABOLISM | - |
dc.subject | RESPONSES | - |
dc.subject | GENOTYPES | - |
dc.subject | INDEXES | - |
dc.subject | GROWTH | - |
dc.title | Effect of drought acclimation on oxidative stress and transcript expression in wheat (Triticum aestivum L.) | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Weon, Seo Yong | - |
dc.identifier.doi | 10.1080/17429145.2019.1662098 | - |
dc.identifier.scopusid | 2-s2.0-85072062930 | - |
dc.identifier.wosid | 000508939200004 | - |
dc.identifier.bibliographicCitation | JOURNAL OF PLANT INTERACTIONS, v.14, no.1, pp.492 - 505 | - |
dc.relation.isPartOf | JOURNAL OF PLANT INTERACTIONS | - |
dc.citation.title | JOURNAL OF PLANT INTERACTIONS | - |
dc.citation.volume | 14 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 492 | - |
dc.citation.endPage | 505 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Plant Sciences | - |
dc.relation.journalResearchArea | Environmental Sciences & Ecology | - |
dc.relation.journalWebOfScienceCategory | Plant Sciences | - |
dc.relation.journalWebOfScienceCategory | Ecology | - |
dc.subject.keywordPlus | PROLINE ACCUMULATION | - |
dc.subject.keywordPlus | SALT TOLERANCE | - |
dc.subject.keywordPlus | CULTIVARS | - |
dc.subject.keywordPlus | PROTEIN | - |
dc.subject.keywordPlus | PHOTOSYNTHESIS | - |
dc.subject.keywordPlus | METABOLISM | - |
dc.subject.keywordPlus | RESPONSES | - |
dc.subject.keywordPlus | GENOTYPES | - |
dc.subject.keywordPlus | INDEXES | - |
dc.subject.keywordPlus | GROWTH | - |
dc.subject.keywordAuthor | Wheat | - |
dc.subject.keywordAuthor | drought acclimation | - |
dc.subject.keywordAuthor | reactive oxygen species | - |
dc.subject.keywordAuthor | transcript analysis | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
(02841) 서울특별시 성북구 안암로 14502-3290-1114
COPYRIGHT © 2021 Korea University. All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.