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CLE42 delays leaf senescence by antagonizing ethylene pathway in Arabidopsis.

The New phytologist - 1 Jul 2022

Zhang Yi, Tan Shuya, Gao Yuhan, Kan Chengcheng, Wang Hou-Ling, Yang Qi, Xia Xinli, Ishida Takashi, Sawa Shinichiro, Guo Hongwei, Li Zhonghai

Abstract excerpt

Leaf senescence is the final stage of leaf development and is influenced by numerous internal and environmental factors. CLE family peptides are plant-specific peptide hormones that regulate various developmental processes. However, the role of CLE in regulating Arabidopsis leaf senescence remains unclear. Here, we found that CLE42 is a negative regulator of leaf senescence by using a CRISPR/Cas9-produced CLE...

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PMID: 35396726
DOI: 10.1111/nph.18154

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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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