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Article

Involvement of the R2R3-MYB, AtMYB61, in the ectopic lignification and dark-photomorphogenic components of the det3 mutant phenotype.

The Plant journal : for cell and molecular biology - 1 Jan 2004

Newman Lisa J, Perazza Daniel E, Juda Lusanda, Campbell Malcolm M

Abstract excerpt

Overexpression of a pine MYB, PtMYB4, in Arabidopsis caused ectopic lignin deposition and allowed the plants to undergo photomorphogenesis even when they were grown in the dark. The phenotype caused by PtMYB4 overexpression was reminiscent of the previously characterised dark-photomorphogenic mut...

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Source

Identifiers

PMID: 14690508
DOI: 10.1046/j.1365-313x.2003.01953.x

Genes

MYB

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026. Prepared record publication-14690508-2026-09-02.2. Manifest publication-graph-cohort-2026-09-02.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 2 Sept 2026.

Related research

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Research trail→

Click a neighbor to travelStep 1 · 12 closest

Involvement of the R2R3-MYB, AtMYB61, in the ectopic lignification and dark-photomorphogenic components of the det3 mutant phenotype.PMID 14690508Read ↗

Comparison of lignin deposition in three ectopic lignification mutants.Semantic proximity Read ↗

AtMYB61, an R2R3-MYB transcription factor, functions as a pleiotropic regulator via a small gene network.Semantic proximity Read ↗

Ectopic expression of a novel MYB gene modifies the architecture of the Arabidopsis inflorescence.Semantic proximity Read ↗

A spontaneous dominant-negative mutation within a 35S::AtMYB90 transgene inhibits flower pigment production in tobacco.Semantic proximity Read ↗

EgMYB1, an R2R3 MYB transcription factor from eucalyptus negatively regulates secondary cell wall formation in Arabidopsis and poplar.Semantic proximity Read ↗

HAG2/MYB76 and HAG3/MYB29 exert a specific and coordinated control on the regulation of aliphatic glucosinolate biosynthesis in Arabidopsis thaliana.Semantic proximity Read ↗

Ectopic expression of the Arabidopsis AtMYB23 gene induces differentiation of trichome cells.Semantic proximity Read ↗

The ATE genes are responsible for repression of transdifferentiation into xylem cells in Arabidopsis.Semantic proximity Read ↗

Two novel MYB homologues with changed expression in late embryogenesis-defective Arabidopsis mutants.Semantic proximity Read ↗

AtMYB103 regulates tapetum and trichome development in Arabidopsis thaliana.Semantic proximity Read ↗

The Arabidopsis male-sterile mutant, opr3, lacks the 12-oxophytodienoic acid reductase required for jasmonate synthesis.Semantic proximity Read ↗

MYB61 is required for mucilage deposition and extrusion in the Arabidopsis seed coat.Semantic proximity Read ↗

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