A genome-scale resource for the functional characterization of Arabidopsis transcription factors.
A genome-scale resource for the functional characterization of Arabidopsis transcription factors.
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DOI:
10.1016/j.celrep.2014.06.033
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发表时间:
2014-07-24
期刊:
影响因子:
8.8
通讯作者:
Kay SA
中科院分区:
文献类型:
--
作者:
Pruneda-Paz JL;Breton G;Nagel DH;Kang SE;Bonaldi K;Doherty CJ;Ravelo S;Galli M;Ecker JR;Kay SA
Extensive transcriptional networks play major roles in cellular and organismal functions. Transcript levels are in part determined by the combinatorial and overlapping functions of multiple transcription factors (TFs) bound to gene promoters. TF-promoter interactions thus provide the basic molecular wiring of transcriptional regulatory networks. In plants, discovery of the functional roles of TFs is limited by an increased complexity of network circuitry due to a significant expansion of TF families. Here, we present the construction of a comprehensive clone-collection of Arabidopsis TFs created to provide a versatile resource to uncover TF biological functions. We leveraged this collection by implementing a high-throughput DNA-binding assay and identified direct regulators of a key clock gene (CCA1) that provide molecular links between different signaling modules and the circadian clock. The resources introduced in this work will significantly contribute to a better understanding of the transcriptional regulatory landscape of plant genomes.
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DOI:
10.1126/science.1162327
发表时间:
2009-06-26
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Badis G;Berger MF;Philippakis AA;Talukder S;Gehrke AR;Jaeger SA;Chan ET;Metzler G;Vedenko A;Chen X;Kuznetsov H;Wang CF;Coburn D;Newburger DE;Morris Q;Hughes TR;Bulyk ML
通讯作者:
Bulyk ML
影响因子:
7.4
作者:
Hong, Sunghyun;Kim, Sun A.;McClung, C. Robertson
通讯作者:
McClung, C. Robertson
影响因子:
64.8
作者:
通讯作者:
--
影响因子:
48
作者:
Gaudinier, Allison;Zhang, Lifang;Reece-Hoyes, John S.;Taylor-Teeples, Mallorie;Pu, Li;Liu, Zhijie;Breton, Ghislain;Pruneda-Paz, Jose L.;Kim, Dahae;Kay, Steve A.;Walhout, Albertha J. M.;Ware, Doreen;Brady, Siobhan M.
通讯作者:
Brady, Siobhan M.
影响因子:
7
作者:
Deplancke, B;Dupuy, D;Walhout, AJM
通讯作者:
Walhout, AJM