PeMADS6, a GLOBOSA/PISTILLATA-like gene in Phalaenopsis equestris involved in petaloid formation, and correlated with flower longevity and ovary development.

doi:10.1093/pcp/pci125

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Article

PeMADS6, a GLOBOSA/PISTILLATA-like gene in Phalaenopsis equestris involved in petaloid formation, and correlated with flower longevity and ovary development.

Plant & cell physiology - 1 Jul 2005

Tsai Wen-Chieh, Lee Pei-Fang, Chen Hong-Ie, Hsiao Yu-Yun, Wei Wan-Ju, Pan Zhao-Jun, Chuang Ming-Hsiang, Kuoh Chang-Sheng, Chen Wen-Huei, Chen Hong-Hwa

Abstract excerpt

In this study, we isolated and characterized the function of a GLOBOSA/PISTILLATA-like gene, PeMADS6, from a native Phalaenopsis species, P. equestris. Southern blot analysis showed PeMADS6 as a single copy in the Phalaenopsis genome. Results of the determination of temporal and spatial expression showed that PeMADS6 was expressed and thus participated in the development of the sepals, petals, labellum and column...

Topics

Amino Acid Sequence
Arabidopsis
Cloning, Molecular
Ethylenes
Flowers
Gene Expression Regulation, Plant
Genes, Plant
Genome, Plant
Genomics
Homeodomain Proteins

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

In Situ Hybridization

Indoleacetic Acids

Longevity

MADS Domain Proteins

Molecular Sequence Data

Orchidaceae

Phenotype

Phylogeny

Source

Open in PubMed

Identifiers

PMID: 15890679
DOI: 10.1093/pcp/pci125

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-15890679-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

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

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