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Article

Transcriptomic and phenotypic analysis of maize with CRISPR/Cas9-mediated targeted mutagenesis of melatonin synthesis genes under drought stress.

Plant physiology and biochemistry : PPB - 1 Apr 2026

Li Penghui, Wang Ling, Li Guanghui, Li Ruiying, Li Ying, Zhang Zhao, Yang Songlin, Tang Hejing, Liu Zhandong

Abstract excerpt

Melatonin, a pleiotropic regulatory factor, plays a key role in mediating crop drought resistance. Herein, we conducted an integrated physiological and transcriptomic approach to elucidate the mitigating effect of endogenous melatonin in mitigating drought stress in maize. We generated a comt snat asmt maize mutant via CRISPR-Cas9-mediated simultaneous editing of ZmCOMT, ZmSNAT, and ZmASMT1-genes encoding...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 41825104
DOI: 10.1016/j.plaphy.2026.111189

Genes

ASMT
COMT

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026.

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