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cr uuu---uuuuu |
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231225s2020 xx |||||o 00| ||eng c |
| 024 |
7 |
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|a 10.1111/nph.16236
|2 doi
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| 028 |
5 |
2 |
|a pubmed25n1006.xml
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|a (DE-627)NLM301877696
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|a (NLM)31580487
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|a DE-627
|b ger
|c DE-627
|e rakwb
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| 041 |
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|a eng
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| 100 |
1 |
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|a Yang, Liwen
|e verfasserin
|4 aut
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| 245 |
1 |
0 |
|a Interplay between REVEILLE1 and RGA-LIKE2 regulates seed dormancy and germination in Arabidopsis
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| 264 |
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1 |
|c 2020
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| 336 |
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|a Text
|b txt
|2 rdacontent
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| 337 |
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|a ƒaComputermedien
|b c
|2 rdamedia
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| 338 |
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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| 500 |
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|a Date Completed 08.04.2021
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| 500 |
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|a Date Revised 08.04.2021
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| 500 |
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|a published: Print-Electronic
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| 500 |
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|a Citation Status MEDLINE
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| 520 |
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|a © 2019 The Authors. New Phytologist © 2019 New Phytologist Trust.
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| 520 |
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|a Environmental light signal and GAs synergistically regulate seed dormancy and germination. The phytochrome B (phyB) photoreceptor regulates expression of the REVEILLE1 (RVE1) transcription factor, which directly inhibits GIBBERELLIN 3-OXIDASE2 transcription, suppressing GA biosynthesis. However, whether phyB-RVE1 coordinates with GA signaling in controlling seed dormancy and germination remains unknown. Here, we demonstrate that RVE1 regulation of seed dormancy and germination requires a DELLA repressor, REPRESSOR OF GA-LIKE2 (RGL2), in Arabidopsis thaliana. RVE1 interacts with both RGL2 and its E3 ubiquitin ligase SLEEPY1 (SLY1) and promotes RGL2 stability by restraining the RGL2-SLY1 interaction. Furthermore, RVE1 and RGL2 synergistically regulate global transcriptome changes; RGL2 enhances the DNA-binding capacity and transcriptional activity of RVE1 in regulating downstream gene expression. Moreover, RGL2 expression is repressed by phyB. Our study reveals a novel regulatory mechanism in which the RVE1-RGL2 module coordinately controls seed dormancy and germination by integrating light perception, GA metabolism and GA signaling pathways
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| 650 |
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4 |
|a Journal Article
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| 650 |
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4 |
|a Research Support, Non-U.S. Gov't
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| 650 |
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4 |
|a DELLA
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| 650 |
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4 |
|a GA signaling
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| 650 |
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4 |
|a phyB
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| 650 |
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4 |
|a protein stability
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| 650 |
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4 |
|a seed germination
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| 650 |
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7 |
|a Arabidopsis Proteins
|2 NLM
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| 650 |
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7 |
|a PHYB protein, Arabidopsis
|2 NLM
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| 650 |
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7 |
|a REVEILLE1 protein, Arabidopsis
|2 NLM
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| 650 |
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7 |
|a RGL2 protein, Arabidopsis
|2 NLM
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| 650 |
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7 |
|a RNA, Plant
|2 NLM
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| 650 |
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7 |
|a Transcription Factors
|2 NLM
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| 650 |
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7 |
|a Phytochrome B
|2 NLM
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| 650 |
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7 |
|a 136250-22-1
|2 NLM
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| 700 |
1 |
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|a Jiang, Zhimin
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Liu, Shuangrong
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Lin, Rongcheng
|e verfasserin
|4 aut
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| 773 |
0 |
8 |
|i Enthalten in
|t The New phytologist
|d 1984
|g 225(2020), 4 vom: 15. Feb., Seite 1593-1605
|w (DE-627)NLM09818248X
|x 1469-8137
|7 nnas
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| 773 |
1 |
8 |
|g volume:225
|g year:2020
|g number:4
|g day:15
|g month:02
|g pages:1593-1605
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| 856 |
4 |
0 |
|u http://dx.doi.org/10.1111/nph.16236
|3 Volltext
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|a GBV_USEFLAG_A
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|a GBV_ILN_350
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| 951 |
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|a AR
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| 952 |
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|d 225
|j 2020
|e 4
|b 15
|c 02
|h 1593-1605
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