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Article

Genome-edited rice deficient in two 4-COUMARATE:COENZYME A LIGASE genes displays diverse lignin alterations.

Plant physiology - 28 Nov 2022

Afifi Osama Ahmed, Tobimatsu Yuki, Lam Pui Ying, Martin Andri Fadillah, Miyamoto Takuji, Osakabe Yuriko, Osakabe Keishi, Umezawa Toshiaki

Abstract excerpt

The 4-coumarate:coenzyme A ligase (4CL) is a key enzyme that contributes to channeling metabolic flux in the cinnamate/monolignol pathway, leading to the production of monolignols, p-hydroxycinnamates, and a flavonoid tricin, the major building blocks of lignin polymer in grass cell walls. Vascular plants often contain multiple 4CL genes; however, the contribution of each 4CL isoform to lignin biosynthesis...

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Identifiers

PMID: 36149320
DOI: 10.1093/plphys/kiac450
PMCID: PMC9706450

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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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