中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
DELLA proteins physically interact with CONSTANS to regulate flowering under long days in Arabidopsis

文献类型:期刊论文

作者Xu, Feng ; Li, Ting ; Xu, Peng-Bo ; Li, Ling ; Du, Sha-Sha ; Lian, Hong-Li ; Yang, Hong-Quan
刊名FEBS LETTERS
出版日期2016
卷号590期号:4页码:541-549
关键词LIGHT-DEPENDENT INTERACTION TRANSCRIPTION FACTORS BLUE-LIGHT SIGNALING MECHANISM FLORAL DEVELOPMENT CRYPTOCHROME 1 COP1 ACTIVITY GIBBERELLIN THALIANA PROMOTER
ISSN号0014-5793
中文摘要Proper timing of flowering is essential for reproduction of plants. Although it is well known that both light and gibberellin (GA) signaling play critical roles in promoting flowering in Arabidopsis thaliana, whether and how they are integrated to regulate flowering remain largely unknown. Here, we show through biochemical studies that DELLA proteins physically interact with CONSTANS (CO). Furthermore, the interaction of CO with NF-YB2 is inhibited by the DELLA protein, RGA. Our findings suggest that regulation of flowering by GA signaling in leaves under long days is mediated, at least in part, through repression of DELLA proteins on CO, providing a molecular link between DELLA proteins, key components in GA signaling pathway, and CO, a critical flowering activator in photoperiod signaling pathway.
收录类别SCI
原文出处10.1002/1873-3468.12076
语种英语
公开日期2016-05-12
源URL[http://ir.xtbg.org.cn/handle/353005/9793]  
专题西双版纳热带植物园_文献共享
推荐引用方式
GB/T 7714
Xu, Feng,Li, Ting,Xu, Peng-Bo,et al. DELLA proteins physically interact with CONSTANS to regulate flowering under long days in Arabidopsis[J]. FEBS LETTERS,2016,590(4):541-549.
APA Xu, Feng.,Li, Ting.,Xu, Peng-Bo.,Li, Ling.,Du, Sha-Sha.,...&Yang, Hong-Quan.(2016).DELLA proteins physically interact with CONSTANS to regulate flowering under long days in Arabidopsis.FEBS LETTERS,590(4),541-549.
MLA Xu, Feng,et al."DELLA proteins physically interact with CONSTANS to regulate flowering under long days in Arabidopsis".FEBS LETTERS 590.4(2016):541-549.

入库方式: OAI收割

来源:西双版纳热带植物园

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