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Article

Genetic complementation of a floral homeotic mutation, apetala3, with an Arabidopsis thaliana gene homologous to DEFICIENS of Antirrhinum majus.

Plant molecular biology - 1 Oct 1994

Okamoto H, Yano A, Shiraishi H, Okada K, Shimura Y

Abstract excerpt

Among the homeotic mutants with altered floral organs, two mutants of Arabidopsis thaliana, apetala3 and pistillata, and two mutants of Antirrhinum majus, deficiens and globosa, have a homeotic conversion of the floral organs in whorl 2 and 3, namely petals to sepals and stamens to carpels. We have isolated a homologue of the DEFICIENS gene from A. thaliana wild type and shown complete complementation of apetala3...

Topics

Adaptor Proteins, Signal Transducing
Amino Acid Sequence
Arabidopsis
Base Sequence
Cloning, Molecular
Gene Expression Regulation, Developmental
Gene Expression Regulation, Plant
Genes, Homeobox
Genes, Plant
Genetic Complementation Test

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Genomic Library

Molecular Sequence Data

Mutation

Plant Proteins

Plant Stems

Plants

Plants, Genetically Modified

RNA, Messenger

Source

Identifiers

PMID: 7948893
DOI: 10.1007/BF00039556

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-7948893-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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Genetic complementation of a floral homeotic mutation, apetala3, with an Arabidopsis thaliana gene homologous to DEFICIENS of Antirrhinum majus.PMID 7948893Read ↗

Conservation of floral homeotic gene function between Arabidopsis and antirrhinum.Semantic proximity Read ↗

The homeotic gene APETALA3 of Arabidopsis thaliana encodes a MADS box and is expressed in petals and stamens.Semantic proximity Read ↗

Divergence of function and regulation of class B floral organ identity genes.Semantic proximity Read ↗

Functional analysis of the two Brassica AP3 genes involved in apetalous and stamen carpelloid phenotypes.Semantic proximity Read ↗

Deficiens, a homeotic gene involved in the control of flower morphogenesis in Antirrhinum majus: the protein shows homology to transcription factors.Semantic proximity Read ↗

Complexes of MADS-box proteins are sufficient to convert leaves into floral organs.Semantic proximity Read ↗

Arabidopsis homeotic gene APETALA3 ectopic expression: transcriptional and posttranscriptional regulation determine floral organ identity.Semantic proximity Read ↗

Molecular characterization of two stamen-specific genes, tap1 and fil1, that are expressed in the wild type, but not in the deficiens mutant of Antirrhinum majus.Semantic proximity Read ↗

Determination of floral organ identity by Arabidopsis MADS domain homeotic proteins AP1, AP3, PI, and AG is independent of their DNA-binding specificity.Semantic proximity Read ↗

Functional interaction between the homeotic genes fbp1 and pMADS1 during petunia floral organogenesis.Semantic proximity Read ↗

Exon skipping of AGAMOUS homolog PrseAG in developing double flowers of Prunus lannesiana (Rosaceae).Semantic proximity Read ↗

Ectopic expression of carpel-specific MADS box genes from lily and lisianthus causes similar homeotic conversion of sepal and petal in Arabidopsis.Semantic proximity Read ↗

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