Article
Analysis of knockout mutants reveals non-redundant functions of poly(ADP-ribose)polymerase isoforms in Arabidopsis.
Plant molecular biology - 1 Nov 2015
Pham Phuong Anh, Wahl Vanessa, Tohge Takayuki, de Souza Laise Rosado, Zhang Youjun, Do Phuc Thi, Olas Justyna J, Stitt Mark, Araújo Wagner L, Fernie Alisdair R
Abstract excerpt
The enzyme poly(ADP-ribose)polymerase (PARP) has a dual function being involved both in the poly(ADP-ribosyl)ation and being a constituent of the NAD(+) salvage pathway. To date most studies, both in plant and non-plant systems, have focused on the signaling role of PARP in poly(ADP-ribosyl)ation rather than any role that can be ascribed to its metabolic function. In order to address this question we here used a...
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