Phytohormone ethylene-responsive Arabidopsis organ growth under light is in the fine regulation of Photosystem II deficiency-inducible AKIN10 expression
DC Field | Value | Language |
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dc.contributor.author | Kim, Geun-Don | - |
dc.contributor.author | Cho, Young-Hee | - |
dc.contributor.author | Yoo, Sang-Dong | - |
dc.date.accessioned | 2021-09-03T05:10:13Z | - |
dc.date.available | 2021-09-03T05:10:13Z | - |
dc.date.created | 2021-06-16 | - |
dc.date.issued | 2017-06-05 | - |
dc.identifier.issn | 2045-2322 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/83162 | - |
dc.description.abstract | For photoautotrophic plants, light-dependent photosynthesis plays an important role in organismal growth and development. Under light, Arabidopsis hypocotyl growth is promoted by the phytohormone ethylene. Despite well-characterized ethylene signaling pathways, the functions of light in the hormone-inducible growth response still remain elusive. Our cell-based functional and plant-system-based genetic analyses with biophysical and chemical tools showed that a chemical blockade of photosystem (PS) II activity affects ethylene-induced hypocotyl response under light. Interestingly, ethylene responsiveness modulates PSII activity in retrospect. The lack of ethylene responsiveness-inducible PSII inefficiency correlates with the induction of AKIN10 expression. Consistently, overexpression of AKIN10 in transgenic plants suppresses ethylene-inducible hypocotyl growth promotion under illumination as in other ethylene-insensitive mutants. Our findings provide information on how ethylene responsiveness-dependent photosynthetic activity controls evolutionarily conserved energy sensor AKIN10 that fine-tunes EIN3-mediated ethylene signaling responses in organ growth under light. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | NATURE PUBLISHING GROUP | - |
dc.subject | CHLOROPHYLL-A FLUORESCENCE | - |
dc.subject | ISOLATED PEA THYLAKOIDS | - |
dc.subject | MESOPHYLL PROTOPLASTS | - |
dc.subject | ENERGY-DISSIPATION | - |
dc.subject | GENE-EXPRESSION | - |
dc.subject | STATE | - |
dc.subject | TIME | - |
dc.subject | PHOTOSYNTHESIS | - |
dc.subject | STRESS | - |
dc.subject | EIN2 | - |
dc.title | Phytohormone ethylene-responsive Arabidopsis organ growth under light is in the fine regulation of Photosystem II deficiency-inducible AKIN10 expression | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Cho, Young-Hee | - |
dc.contributor.affiliatedAuthor | Yoo, Sang-Dong | - |
dc.identifier.doi | 10.1038/s41598-017-02897-5 | - |
dc.identifier.scopusid | 2-s2.0-85020465852 | - |
dc.identifier.wosid | 000402689700021 | - |
dc.identifier.bibliographicCitation | SCIENTIFIC REPORTS, v.7 | - |
dc.relation.isPartOf | SCIENTIFIC REPORTS | - |
dc.citation.title | SCIENTIFIC REPORTS | - |
dc.citation.volume | 7 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.subject.keywordPlus | CHLOROPHYLL-A FLUORESCENCE | - |
dc.subject.keywordPlus | ISOLATED PEA THYLAKOIDS | - |
dc.subject.keywordPlus | MESOPHYLL PROTOPLASTS | - |
dc.subject.keywordPlus | ENERGY-DISSIPATION | - |
dc.subject.keywordPlus | GENE-EXPRESSION | - |
dc.subject.keywordPlus | STATE | - |
dc.subject.keywordPlus | TIME | - |
dc.subject.keywordPlus | PHOTOSYNTHESIS | - |
dc.subject.keywordPlus | STRESS | - |
dc.subject.keywordPlus | EIN2 | - |
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