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Article

Disruption mutations of ADA2b and GCN5 transcriptional adaptor genes dramatically affect Arabidopsis growth, development, and gene expression.

The Plant cell - 1 Mar 2003

Vlachonasios Konstantinos E, Thomashow Michael F, Triezenberg Steven J

Abstract excerpt

We previously identified Arabidopsis genes homologous with the yeast ADA2 and GCN5 genes that encode components of the ADA and SAGA histone acetyltransferase complexes. In this report, we explore the biological roles of the Arabidopsis ADA2b and GCN5 genes. T-DNA insertion mutations in ADA2b and GCN5 were found to have pleiotropic effects on plant growth and development, including dwarf size, aberrant root...

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

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Share to Gene Expression Regulation, Developmental

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Source

Open in PubMed Open full text

Identifiers

PMID: 12615937
DOI: 10.1105/tpc.007922
PMCID: PMC150018

Genes

ADA
ADA2

Provenance

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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Disruption mutations of ADA2b and GCN5 transcriptional adaptor genes dramatically affect Arabidopsis growth, development, and gene expression.PMID 12615937Read ↗

Functional similarity and physical association between GCN5 and ADA2: putative transcriptional adaptors.Semantic proximity Read ↗

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The Transcriptional Adaptor Protein ADA3a Modulates Flowering of Arabidopsis thaliana.Semantic proximity Read ↗

Arabidopsis histone acetyltransferase AtGCN5 regulates the floral meristem activity through the WUSCHEL/AGAMOUS pathway.Semantic proximity Read ↗

ADA1, a novel component of the ADA/GCN5 complex, has broader effects than GCN5, ADA2, or ADA3.Semantic proximity Read ↗

The Transcriptional Coactivator ADA2b Recruits a Structural Maintenance Protein to Double-Strand Breaks during DNA Repair in Plants.Semantic proximity Read ↗

The Arabidopsis NAC transcription factor ANAC096 cooperates with bZIP-type transcription factors in dehydration and osmotic stress responses.Semantic proximity Read ↗

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