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Article

Insights into lignin primary structure and deconstruction from Arabidopsis thaliana COMT (caffeic acid O-methyl transferase) mutant Atomt1.

Organic & biomolecular chemistry - 7 Sept 2010

Moinuddin Syed G A, Jourdes Michaël, Laskar Dhrubojyoti D, Ki Chanyoung, Cardenas Claudia L, Kim Kye-Won, Zhang Dianzhong, Davin Laurence B, Lewis Norman G

Abstract excerpt

The Arabidopsis mutant Atomt1 lignin differs from native lignin in wild type plants, in terms of sinapyl (S) alcohol-derived substructures in fiber cell walls being substituted by 5-hydroxyconiferyl alcohol (5OHG)-derived moieties. During programmed lignin assembly, these engender formation of benzodioxane substructures due to intramolecular cyclization of their quinone methides that are transiently formed...

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Identifiers

PMID: 20652169
DOI: 10.1039/c004817h

Genes

COMT

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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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