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Overexpression of VvPPR1, a DYW-type PPR protein in grape, affects the phenotype of Arabidopsis thaliana leaves.

Plant physiology and biochemistry : PPB - 1 Jul 2021

Yu Yi-He, Li Xu-Fei, Yang Sheng-Di, Li Song-Qi, Meng Xiang-Xuan, Liu Hai-Nan, Pei Mao-Song, Wei Tong-Lu, Zhang Yu-Jie, Guo Da-Long

Abstract excerpt

Pentatricopeptide repeat (PPR) proteins play important roles in plant growth and development. However, little is known about their functions in the leaf morphogenesis of Jingxiu grape (Vitis vinifera L.). Here, we explored the function of VvPPR1, which encodes a DYW-type PPR protein in grape. We showed that VvPPR1 is involved in the regulation of leaf rolling, anthocyanin accumulation, and trichome formation in...

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PMID: 34004557
DOI: 10.1016/j.plaphy.2021.04.027

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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