Please use this identifier to cite or link to this item:
https://doi.org/10.4161/psb.6.4.15375
DC Field | Value | |
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dc.title | J3 regulation of flowering time is mainly contributed by its activity in leaves | |
dc.contributor.author | Shen, L. | |
dc.contributor.author | Yu, H. | |
dc.date.accessioned | 2014-10-27T08:32:22Z | |
dc.date.available | 2014-10-27T08:32:22Z | |
dc.date.issued | 2011-04-01 | |
dc.identifier.citation | Shen, L., Yu, H. (2011-04-01). J3 regulation of flowering time is mainly contributed by its activity in leaves. Plant Signaling and Behavior 6 (4) : 601-603. ScholarBank@NUS Repository. https://doi.org/10.4161/psb.6.4.15375 | |
dc.identifier.issn | 15592316 | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/100992 | |
dc.description.abstract | Multiple genetic pathways coordinately determine the timing of the floral transition from vegetative to reproductive development in response to various endogenous and environmental signals. We have recently reported that a novel flowering promoter, DNAJ HOMOLOG 3 (J3), acts downstream of various floral pathways and mediates the transcriptional regulation of two floral pathway integrators, FLOWRING LOCUS T and SUPPRESSOR OF OVEREXPRESSION OF CONSTANS 1, through its interaction with a potent flowering repressor, SHORT VEGETATIVE PHASE. Here we show that J3 expression driven by the promoter of SUCROSE TRANSPORTER 2 significantly rescues the late-flowering phenotype of j3-1 loss-of-function mutants, suggesting that J3 activity in leaves mainly contributes to its role in regulating flowering time. Furthermore, we reveal that endogenous expression of J3 requires the cis-element(s) located within J3 coding regions or introns. © 2011 Landes Bioscience. | |
dc.description.uri | http://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.4161/psb.6.4.15375 | |
dc.source | Scopus | |
dc.subject | Arabidopsis | |
dc.subject | Floral transition | |
dc.subject | Flowering time | |
dc.subject | J-domain protein | |
dc.subject | Transcriptional regulator | |
dc.type | Article | |
dc.contributor.department | BIOLOGICAL SCIENCES | |
dc.description.doi | 10.4161/psb.6.4.15375 | |
dc.description.sourcetitle | Plant Signaling and Behavior | |
dc.description.volume | 6 | |
dc.description.issue | 4 | |
dc.description.page | 601-603 | |
dc.identifier.isiut | 000214009600033 | |
Appears in Collections: | Staff Publications |
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