DC Field | Value | Language |
---|---|---|
dc.contributor.author | Shin, JH | - |
dc.contributor.author | Yoshimoto, K | - |
dc.contributor.author | Ohsumi, Y | - |
dc.contributor.author | Jeon, JS | - |
dc.contributor.author | An, G | - |
dc.date.accessioned | 2016-04-01T08:57:20Z | - |
dc.date.available | 2016-04-01T08:57:20Z | - |
dc.date.created | 2009-08-06 | - |
dc.date.issued | 2009-01 | - |
dc.identifier.issn | 1016-8478 | - |
dc.identifier.other | 2009-OAK-0000011513 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/29133 | - |
dc.description.abstract | Autophagy degrades toxic materials and old organelles, and recycles nutrients in eukaryotic cells. Whereas the studies on autophagy have been reported in other eukaryotic cells, its functioning in plants has not been well elucidated. We analyzed the roles of OsATG10 genes, which are autophagy-related. Two rice ATG10 genes OsATG10a and OsATG10b - share significant sequence homology (about 75%), and were ubiquitously expressed in all organs examined here. GUS assay indicated that OsATG10b was highly expressed in the mesophyll cells and vascular tissue of younger leaves, but its level of expression decreased in older leaves. We identified T-DNA insertional mutants in that gene. Those osatg10b mutants were sensitive to treatments with high salt and methyl viologen (MV). Monodansylcadaverine-staining experiments showed that the number of autophagosomes was significantly decreased in the mutants compared with the WT. Furthermore, the amount of oxidized proteins increased in MV-treated mutant seedlings. These results demonstrate that OsATG10b plays an important role in the survival of rice cells against oxidative stresses. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | KOREAN SOC MOLECULAR & CELLULAR BIOL | - |
dc.relation.isPartOf | MOLECULES AND CELLS | - |
dc.subject | ATG10 | - |
dc.subject | autophagy | - |
dc.subject | methyl viologen (MV) | - |
dc.subject | monodansylcadaverine (MDC) | - |
dc.subject | oxidative stress | - |
dc.subject | rice | - |
dc.subject | DNA TAGGING LINES | - |
dc.subject | SACCHAROMYCES-CEREVISIAE | - |
dc.subject | ARABIDOPSIS-THALIANA | - |
dc.subject | FUNCTIONAL ANALYSES | - |
dc.subject | POLLEN DEVELOPMENT | - |
dc.subject | OXIDIZED PROTEINS | - |
dc.subject | GENE FAMILY | - |
dc.subject | YEAST | - |
dc.subject | STARVATION | - |
dc.subject | GENERATION | - |
dc.title | OsATG10b, an Autophagosome Component, Is Needed for Cell Survival against Oxidative Stresses in Rice | - |
dc.type | Article | - |
dc.contributor.college | 생명과학과 | - |
dc.identifier.doi | 10.1007/s10059-009-0006-2 | - |
dc.relation.volume | 27 | - |
dc.relation.issue | 1 | - |
dc.relation.startpage | 67 | - |
dc.relation.lastpage | 74 | - |
dc.contributor.id | 10184525 | - |
dc.relation.journal | MOLECULES AND CELLS | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | MOLECULES AND CELLS, v.27, no.1, pp.67 - 74 | - |
dc.identifier.wosid | 000263383200008 | - |
dc.date.tcdate | 2019-02-01 | - |
dc.citation.endPage | 74 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 67 | - |
dc.citation.title | MOLECULES AND CELLS | - |
dc.citation.volume | 27 | - |
dc.contributor.affiliatedAuthor | An, G | - |
dc.identifier.scopusid | 2-s2.0-62849123596 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 43 | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | DNA TAGGING LINES | - |
dc.subject.keywordPlus | SACCHAROMYCES-CEREVISIAE | - |
dc.subject.keywordPlus | ARABIDOPSIS-THALIANA | - |
dc.subject.keywordPlus | FUNCTIONAL ANALYSES | - |
dc.subject.keywordPlus | POLLEN DEVELOPMENT | - |
dc.subject.keywordPlus | OXIDIZED PROTEINS | - |
dc.subject.keywordPlus | GENE FAMILY | - |
dc.subject.keywordPlus | YEAST | - |
dc.subject.keywordPlus | STARVATION | - |
dc.subject.keywordPlus | GENERATION | - |
dc.subject.keywordAuthor | ATG10 | - |
dc.subject.keywordAuthor | autophagy | - |
dc.subject.keywordAuthor | methyl viologen (MV) | - |
dc.subject.keywordAuthor | monodansylcadaverine (MDC) | - |
dc.subject.keywordAuthor | oxidative stress | - |
dc.subject.keywordAuthor | rice | - |
dc.relation.journalWebOfScienceCategory | Biochemistry & Molecular Biology | - |
dc.relation.journalWebOfScienceCategory | Cell Biology | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Biochemistry & Molecular Biology | - |
dc.relation.journalResearchArea | Cell Biology | - |
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