Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Kong, Dongdong | - |
dc.contributor.author | Hu, Heng-Cheng | - |
dc.contributor.author | Okuma, Eiji | - |
dc.contributor.author | Lee, Yuree | - |
dc.contributor.author | Lee, Hui Sun | - |
dc.contributor.author | Munemasa, Shintaro | - |
dc.contributor.author | Cho, Daeshik | - |
dc.contributor.author | Ju, Chuanli | - |
dc.contributor.author | Pedoeim, Leah | - |
dc.contributor.author | Rodriguez, Barbara | - |
dc.contributor.author | Wang, Juan | - |
dc.contributor.author | Im, Wonpil | - |
dc.contributor.author | Murata, Yoshiyuki | - |
dc.contributor.author | Pei, Zhen-Ming | - |
dc.contributor.author | Kwak, June Myoung | - |
dc.date.available | 2017-06-29T08:16:24Z | - |
dc.date.created | 2017-04-10 | - |
dc.date.issued | 2016-12 | - |
dc.identifier.issn | 2211-1247 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/2105 | - |
dc.description.abstract | Plant glutamate receptor homologs (GLRs) have long been proposed to function as ligand-gated Ca2+ channels, but no in planta evidence has been provided. Here, we present genetic evidence that Arabidopsis GLR3.1 and GLR3.5 form Ca2+ channels activated by L-methionine (L-Met) at physiological concentrations and regulate stomatal apertures and plant growth. The glr3.1/3.5 mutations resulted in a lower cytosolic Ca2+ level, defective Ca2+-induced stomatal closure, and Ca2+-deficient growth disorder, all of which involved L-Met. Patch-clamp analyses of guard cells showed that GLR3.1/3.5 Ca2+ channels are activated specifically by L-Met, with the activation abolished in glr3.1/3.5. Moreover, GLR3.1/3.5 Ca2+ channels are distinct from previously characterized ROS-activated Ca2+ channels and act upstream of ROS, providing Ca2+ transients necessary for the activation of NADPH oxidases. Our data indicate that GLR3.1/3.5 constitute L-Met-activated Ca2+ channels responsible for maintaining basal [Ca2+]cyt, play a pivotal role in plant growth, and act upstream of ROS, thereby regulating stomatal aperture. © 2016 Institute for Basic Science / DGIST | - |
dc.publisher | Cell Press | - |
dc.title | L-Met Activates Arabidopsis GLR Ca2+ Channels Upstream of ROS Production and Regulates Stomatal Movement | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.celrep.2016.11.015 | - |
dc.identifier.wosid | 000390894200006 | - |
dc.identifier.scopusid | 2-s2.0-85002630573 | - |
dc.identifier.bibliographicCitation | Cell Reports, v.17, no.10, pp.2553 - 2561 | - |
dc.description.isOpenAccess | FALSE | - |
dc.subject.keywordPlus | ABSCISIC-ACID | - |
dc.subject.keywordPlus | ANION CHANNELS | - |
dc.subject.keywordPlus | Ca2+ Channel | - |
dc.subject.keywordPlus | Ca2+ Deficiency | - |
dc.subject.keywordPlus | Calcium | - |
dc.subject.keywordPlus | CYSTATHIONINE-GAMMA-SYNTHASE | - |
dc.subject.keywordPlus | Glutamate Receptor Homologs | - |
dc.subject.keywordPlus | GLUTAMATE RECEPTORS | - |
dc.subject.keywordPlus | GUARD-CELLS | - |
dc.subject.keywordPlus | Guard Cell | - |
dc.subject.keywordPlus | L-Methionine | - |
dc.subject.keywordPlus | METHIONINE METABOLISM | - |
dc.subject.keywordPlus | PLASMA-MemBRANE | - |
dc.subject.keywordPlus | Reactive Oxygen Species | - |
dc.subject.keywordPlus | S-ADENOSYLMETHIONINE | - |
dc.subject.keywordPlus | SEED-SPECIFIC EXPRESSION | - |
dc.subject.keywordPlus | Stomatal Movement | - |
dc.citation.endPage | 2561 | - |
dc.citation.number | 10 | - |
dc.citation.startPage | 2553 | - |
dc.citation.title | Cell Reports | - |
dc.citation.volume | 17 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Cell Biology | - |
dc.relation.journalWebOfScienceCategory | Cell Biology | - |
dc.type.docType | Article | - |