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Article

The pentatricopeptide repeat protein DG1 promotes the transition to bilateral symmetry during Arabidopsis embryogenesis through GUN1-mediated plastid signals.

The New phytologist - 1 Oct 2024

Li Yajie, Liu Yiqiong, Ran Guiping, Yu Yue, Zhou Yifan, Zhu Yuxian, Du Yujuan, Pi Limin

Abstract excerpt

During Arabidopsis embryogenesis, the transition of the embryo's symmetry from radial to bilateral between the globular and heart stage is a crucial event, involving the formation of cotyledon primordia and concurrently the establishment of a shoot apical meristem (SAM). However, a coherent framework of how this transition is achieved remains to be elucidated. In this study, we investigated the function of...

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PMID: 39140987
DOI: 10.1111/nph.20056

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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