Rice phytochrome-interacting factor protein OsPIF14 represses OsDREB1B gene expression through an extended N-box and interacts preferentially with the active form of phytochrome B
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- 作者：André ; M. Cordeiroa ; 1 ; Duarte D. Figueiredoa ; 1 ; 2 ; 3 ; James Teppermanb ; c ; Ana Rita Borbaa ; Tiago Lourenç ; oa ; Isabel A. Abreua ; Pieter B.F. Ouwerkerkd ; Peter H. Quailb ; c ; M. Margarida Oliveiraa ; Nelson J.M. Saiboa ; saibo@itqb.unl.pt" class="auth_mail" title="E-mail the corresponding author
- 关键词：Rice phytochrome-interacting factor 14 (OsPIF14) ; OsDREB1B ; Protein&ndash ; DNA interaction ; Alternative splicing ; Light regulation ; Cold stress
- 刊名：Biochimica et Biophysica Acta (BBA) - Gene Regulatory Mechanisms
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：1859
- 期：2
- 页码：393-404
- 全文大小：1375 K
文摘
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OsPIF14 binds to the OsDREB1B promoter through an extended N-box.
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OsPIF14 acts as a repressor of OsDREB1B gene expression
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OsPIF14 interacts preferentially with the active form of phytochrome B
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OsPIF14 gene expression is modulated by different abiotic stresses, particularly by low temperature
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OsPIF14 is possibly involved in the cross-talk between light and stress signaling to modulate OsDREB1B gene expression