Article
The ubiquitin ligase XBAT32 regulates lateral root development in Arabidopsis.
The Plant journal : for cell and molecular biology - 1 Dec 2004
Nodzon Lisa A, Xu Wei-Hui, Wang Yongsheng, Pi Li-Ya, Chakrabarty Pranjib K, Song Wen-Yuan
Abstract excerpt
Ubiquitin-mediated protein modification plays a key role in many cellular signal transduction pathways. The Arabidopsis gene XBAT32 encodes a protein containing an ankyrin repeat domain at the N-terminal half and a RING finger motif. The XBAT32 protein is capable of ubiquitinating itself. Mutation in XBAT32 causes a number of phenotypes including severe defects in lateral root production and in the expression of...
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