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

S Storozhenko, D Inzé, M Van Montagu, S Kushnir

Vakgroep Moleculaire Genetica, Departement Plantengenetica, Vlaams Interuniversitair Instituut voor Biotechnologie, Universiteit Gent, KL Ledeganckstraat 35, B-9000 Gent, Belgium.

Journal of experimental botany 2001 Jun

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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.

Citation

S Storozhenko, D Inzé, M Van Montagu, S Kushnir. Arabidopsis coactivator ALY-like proteins, DIP1 and DIP2, interact physically with the DNA-binding domain of the Zn-finger poly(ADP-ribose) polymerase. Journal of experimental botany. 2001 Jun;52(359):1375-80