Article
Arabidopsis Pentatricopeptide Repeat Protein GEND2 Participates in Mitochondrial RNA Editing.
Plant & cell physiology - 6 Dec 2024
Nie Yaqing, Li Yan, Yuan Penglai, Wu Chengyun, Wang Xiaoqing, Wang Chunfei, Xu Xiumei, Shen Zhenguo, Hu Zhubing
Abstract excerpt
In Arabidopsis, RNA editing alters more than 500 cytidines (C) to uridines (U) in mitochondrial transcripts, a process involving the family of pentatricopeptide repeat (PPR) proteins. Here, we report a previously uncharacterized mitochondrial PLS-type PPR protein, GEND2, which functions in the mitochondrial RNA editing. The T-DNA insertion in the 5'-untranslated region of GEND2, referred to as gend2-1, results in...
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