DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, YY | - |
dc.contributor.author | Choi, H | - |
dc.contributor.author | Segami, S | - |
dc.contributor.author | Cho, HT | - |
dc.contributor.author | Martinoia, E | - |
dc.contributor.author | Maeshima, M | - |
dc.contributor.author | Lee, Y | - |
dc.date.accessioned | 2016-04-01T03:11:17Z | - |
dc.date.available | 2016-04-01T03:11:17Z | - |
dc.date.created | 2010-04-15 | - |
dc.date.issued | 2009-06 | - |
dc.identifier.issn | 0960-7412 | - |
dc.identifier.other | 2009-OAK-0000020556 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/26365 | - |
dc.description.abstract | AtHMA1 is a member of the heavy metal-transporting ATPase family. It exhibits amino acid sequence similarity to two other Zn(II) transporters, AtHMA2 and AtHMA4, and contains poly-His motifs that are commonly found in Zn(II)-binding proteins, but lacks some amino acids that are typical for this class of transporters. AtHMA1 localizes to the chloroplast envelope. In comparison with wild-type plants, we observed a more pronounced sensitivity in the presence of high ZOO concentrations, and increased accumulation of Zn in the chloroplast of T-DNA insertional mutants in AtHMA1. The Zn(II)-sensitive phenotype of AtHMA1 knock-out plants was complemented by the expression of AtHMA1 under the control of its own promoter. The Zn(II)-transporting activity of AtHMA1 was confirmed in a heterologous expression system, Saccharomyces cerevisiae. The sensitivity of yeast to high concentrations of Zn(II) was altered by the expression of AtHMA1 lacking its N-terminal chloroplast-targeting signal. Taken together, these results suggest that under conditions of excess Zn(II), AtHMA1 contributes to Zn(II) detoxification by reducing the Zn content of Arabidopsis thaliana plastids. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | WILEY-BLACKWELL PUBLISHING, INC | - |
dc.relation.isPartOf | PLANT JOURNAL | - |
dc.subject | HMA1 | - |
dc.subject | P-type ATPase | - |
dc.subject | heavy metal tolerance | - |
dc.subject | zinc detoxification | - |
dc.subject | Arabidopsis | - |
dc.subject | transgenic plants | - |
dc.subject | P-TYPE ATPASE | - |
dc.subject | ZINC TRANSPORTERS | - |
dc.subject | METAL TRANSPORTER | - |
dc.subject | ESCHERICHIA-COLI | - |
dc.subject | ABC TRANSPORTER | - |
dc.subject | HEAVY-METALS | - |
dc.subject | THALIANA | - |
dc.subject | YEAST | - |
dc.subject | PLANTS | - |
dc.subject | PHYTOREMEDIATION | - |
dc.title | AtHMA1 contributes to the detoxification of excess Zn(II) in Arabidopsis | - |
dc.type | Article | - |
dc.contributor.college | 융합생명공학부 | - |
dc.identifier.doi | 10.1111/J.1365-313X.2009.03818.X | - |
dc.author.google | Kim, YY | - |
dc.author.google | Choi, H | - |
dc.author.google | Segami, S | - |
dc.author.google | Cho, HT | - |
dc.author.google | Martinoia, E | - |
dc.author.google | Maeshima, M | - |
dc.author.google | Lee, Y | - |
dc.relation.volume | 58 | - |
dc.relation.issue | 5 | - |
dc.relation.startpage | 737 | - |
dc.relation.lastpage | 753 | - |
dc.contributor.id | 10175128 | - |
dc.relation.journal | PLANT JOURNAL | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | PLANT JOURNAL, v.58, no.5, pp.737 - 753 | - |
dc.identifier.wosid | 000268221100003 | - |
dc.date.tcdate | 2019-02-01 | - |
dc.citation.endPage | 753 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 737 | - |
dc.citation.title | PLANT JOURNAL | - |
dc.citation.volume | 58 | - |
dc.contributor.affiliatedAuthor | Lee, Y | - |
dc.identifier.scopusid | 2-s2.0-66349100468 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 77 | - |
dc.description.scptc | 79 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | P-TYPE ATPASE | - |
dc.subject.keywordPlus | ZINC TRANSPORTERS | - |
dc.subject.keywordPlus | METAL TRANSPORTER | - |
dc.subject.keywordPlus | ESCHERICHIA-COLI | - |
dc.subject.keywordPlus | ABC TRANSPORTER | - |
dc.subject.keywordPlus | HEAVY-METALS | - |
dc.subject.keywordPlus | THALIANA | - |
dc.subject.keywordPlus | YEAST | - |
dc.subject.keywordPlus | PLANTS | - |
dc.subject.keywordPlus | PHYTOREMEDIATION | - |
dc.subject.keywordAuthor | HMA1 | - |
dc.subject.keywordAuthor | P-type ATPase | - |
dc.subject.keywordAuthor | heavy metal tolerance | - |
dc.subject.keywordAuthor | zinc detoxification | - |
dc.subject.keywordAuthor | Arabidopsis | - |
dc.subject.keywordAuthor | transgenic plants | - |
dc.relation.journalWebOfScienceCategory | Plant Sciences | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Plant Sciences | - |
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