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Article

The acyltransferase GPAT5 is required for the synthesis of suberin in seed coat and root of Arabidopsis.

The Plant cell - 1 Jan 2007

Beisson Fred, Li Yonghua, Bonaventure Gustavo, Pollard Mike, Ohlrogge John B

Abstract excerpt

Suberin and cutin are fatty acid- and glycerol-based plant polymers that act as pathogen barriers and function in the control of water and solute transport. However, despite important physiological roles, their biosynthetic pathways, including the acyl transfer reactions, remain hypothetical. We report the characterization of two suberin mutants (gpat5-1 and gpat5-2) of Arabidopsis thaliana GPAT5, encoding a...

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Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

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Identifiers

PMID: 17259262
DOI: 10.1105/tpc.106.048033
PMCID: PMC1820950

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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Research trail→

Click a neighbor to travelStep 1 · 12 closest

The acyltransferase GPAT5 is required for the synthesis of suberin in seed coat and root of Arabidopsis.PMID 17259262Read ↗

Three Arabidopsis fatty acyl-coenzyme A reductases, FAR1, FAR4, and FAR5, generate primary fatty alcohols associated with suberin deposition.Semantic proximity Read ↗

Suberin-associated fatty alcohols in Arabidopsis: distributions in roots and contributions to seed coat barrier properties.Semantic proximity Read ↗

A hydroxycinnamoyltransferase responsible for synthesizing suberin aromatics in Arabidopsis.Semantic proximity Read ↗

AtMYB41 acts as a dual-function transcription factor that regulates the formation of lipids in an organ- and development-dependent manner.Semantic proximity Read ↗

Arabidopsis thaliana GPAT8 and GPAT9 are localized to the ER and possess distinct ER retrieval signals: functional divergence of the dilysine ER retrieval motif in plant cells.Semantic proximity Read ↗

A GPAT1 Mutation in Arabidopsis Enhances Plant Height but Impairs Seed Oil Biosynthesis.Semantic proximity Read ↗

The MYB107 Transcription Factor Positively Regulates Suberin Biosynthesis.Semantic proximity Read ↗

Identification of Arabidopsis GPAT9 (At5g60620) as an Essential Gene Involved in Triacylglycerol Biosynthesis.Semantic proximity Read ↗

BODYGUARD is required for the biosynthesis of cutin in Arabidopsis.Semantic proximity Read ↗

The Glycerol-3-Phosphate Acyltransferase GPAT6 from Tomato Plays a Central Role in Fruit Cutin Biosynthesis.Semantic proximity Read ↗

Mutations in UDP-Glucose:sterol glucosyltransferase in Arabidopsis cause transparent testa phenotype and suberization defect in seeds.Semantic proximity Read ↗

Tetracosanoic acids produced by 3-ketoacyl-CoA synthase 17 are required for synthesizing seed coat suberin in Arabidopsis.Semantic proximity Read ↗

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