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Article

Two novel MYB homologues with changed expression in late embryogenesis-defective Arabidopsis mutants.

Plant molecular biology - 1 Jul 1998

Kirik V, Kölle K, Miséra S, Bäumlein H

Abstract excerpt

Two novel MYB genes (ATMYBR1 and ATMYBR2) were isolated from Arabidopsis thaliana. Binding to a conserved MYB recognition sequence is demonstrated for the ATMYBR1 protein. The expression of both genes is affected by the fus3, lec1 and abi3 mutations causing pleiotropic defects during late embryogenesis and seed maturation including the loss of dormancy and desiccation tolerance. The strong increase of the...

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Source

Identifiers

PMID: 9678577
DOI: 10.1023/a:1006011002499

Genes

MYB

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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.

Related research

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Research trail→

Click a neighbor to travelStep 1 · 12 closest

Two novel MYB homologues with changed expression in late embryogenesis-defective Arabidopsis mutants.PMID 9678577Read ↗

AtMyb7, a subgroup 4 R2R3 Myb, negatively regulates ABA-induced inhibition of seed germination by blocking the expression of the bZIP transcription factor ABI5.Semantic proximity Read ↗

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

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

The AtMYB12 activation domain maps to a short C-terminal region of the transcription factor.Semantic proximity Read ↗

MYB80, a regulator of tapetal and pollen development, is functionally conserved in crops.Semantic proximity Read ↗

The Mutation of Glu at Amino Acid 3838 of AtMDN1 Provokes Pleiotropic Developmental Phenotypes in Arabidopsis.Semantic proximity Read ↗

The Arabidopsis Mei2 homologue AML1 binds AtRaptor1B, the plant homologue of a major regulator of eukaryotic cell growth.Semantic proximity Read ↗

The Arabidopsis GAMYB-like genes, MYB33 and MYB65, are microRNA-regulated genes that redundantly facilitate anther development.Semantic proximity Read ↗

Multifunctionality and diversity within the plant MYB-gene family.Semantic proximity Read ↗

A novel abi5 allele reveals the importance of the conserved Ala in the C3 domain for regulation of downstream genes and salt tolerance during germination in Arabidopsis.Semantic proximity Read ↗

A guard-cell-specific MYB transcription factor regulates stomatal movements and plant drought tolerance.Semantic proximity Read ↗

AtsPLA2-alpha nuclear relocalization by the Arabidopsis transcription factor AtMYB30 leads to repression of the plant defense response.Semantic proximity Read ↗

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