Arabidopsis coactivator ALY-like proteins, DIP1 and DIP2, interact physically with the DNA-binding domain of the Zn-finger poly(ADP-ribose) polymerase

被引：21
作者：
Storozhenko, S [1 ]
Inzé, D [1 ]
Van Montagu, M [1 ]
Kushnir, S [1 ]
机构：
[1] State Univ Ghent VIB, Dept Plantengenet, Vakgrp Mol Genet, B-9000 Ghent, Belgium
来源：
JOURNAL OF EXPERIMENTAL BOTANY | 2001年 / 52卷 / 359期
关键词：
Arabidopsis thaliana; coactivators; poly(ADP-ribose) polymerase; protein interaction; transcription;
D O I：
10.1093/jexbot/52.359.1375
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Two novel homologous Arabidopsis proteins, DIP1 and DIP2, interact with the DNA-binding domain of plant poly(ADP-ribose) polymerase (PARP) in the yeast two-hybrid system and in vitro. Their homology to the transcriptional coactivator ALY suggests that plant PARP may play a role in the regulation of transcription.
引用
收藏
页码：1375 / 1380
页数：6
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