Mitogen-Activated Protein Kinase CaDIMK1 Functions as a Positive Regulator of Drought Stress Response and Abscisic Acid Signaling in Capsicum annuum
DC Field | Value | Language |
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dc.contributor.author | Kim, Minchae | - |
dc.contributor.author | Jeong, Soongon | - |
dc.contributor.author | Lim, Chae Woo | - |
dc.contributor.author | Lee, Sung Chul | - |
dc.date.accessioned | 2021-07-23T07:50:54Z | - |
dc.date.available | 2021-07-23T07:50:54Z | - |
dc.date.issued | 2021-04-29 | - |
dc.identifier.issn | 1664-462X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/47811 | - |
dc.description.abstract | Protein phosphorylation by kinase is an important mechanism for adapting to drought stress conditions. Here, we isolated the CaDIMK1 (Capsicum annuum drought-induced MAP kinase 1) from dehydrated pepper leaf tissue and functionally characterized it. Subcellular localization analysis revealed that the CaDIMK1 protein was localized in the cytoplasm and nucleus. CaDIMK1-silenced pepper plants exhibited drought-susceptible phenotypes that were characterized by increased transpiration rates, low leaf temperatures, and decreased stomatal closure. In contrast, CaDIMK1-overexpressing (OX) transgenic Arabidopsis plants were hypersensitive to abscisic acid (ABA) from germination to adult growth stages. Furthermore, the CaDIMK1-OX plants were tolerant to drought stress. The transcript levels of several stress-related genes were high in CaDIMK1-OX plants than in wild-type plants. Taken together, our data demonstrate that CaDIMK1 acts as a positive modulator of drought tolerance and ABA signal transduction in pepper plants. | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | FRONTIERS MEDIA SA | - |
dc.title | Mitogen-Activated Protein Kinase CaDIMK1 Functions as a Positive Regulator of Drought Stress Response and Abscisic Acid Signaling in Capsicum annuum | - |
dc.type | Article | - |
dc.identifier.doi | 10.3389/fpls.2021.646707 | - |
dc.identifier.bibliographicCitation | FRONTIERS IN PLANT SCIENCE, v.12 | - |
dc.description.isOpenAccess | Y | - |
dc.identifier.wosid | 000649794300001 | - |
dc.identifier.scopusid | 2-s2.0-85105967053 | - |
dc.citation.title | FRONTIERS IN PLANT SCIENCE | - |
dc.citation.volume | 12 | - |
dc.type.docType | Article | - |
dc.publisher.location | 스위스 | - |
dc.subject.keywordAuthor | ABA | - |
dc.subject.keywordAuthor | drought | - |
dc.subject.keywordAuthor | kinase | - |
dc.subject.keywordAuthor | phosphorylation | - |
dc.subject.keywordAuthor | stomata | - |
dc.subject.keywordPlus | ANION CHANNEL | - |
dc.subject.keywordPlus | PLANT-GROWTH | - |
dc.subject.keywordPlus | STOMATAL DEVELOPMENT | - |
dc.subject.keywordPlus | RECEPTOR KINASE | - |
dc.subject.keywordPlus | GENE FAMILY | - |
dc.subject.keywordPlus | E3 LIGASE | - |
dc.subject.keywordPlus | ABA | - |
dc.subject.keywordPlus | 2C | - |
dc.subject.keywordPlus | TOLERANCE | - |
dc.subject.keywordPlus | CASCADES | - |
dc.relation.journalResearchArea | Plant Sciences | - |
dc.relation.journalWebOfScienceCategory | Plant Sciences | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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