Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

Four DEF-like MADS box genes displayed distinct floral morphogenetic roles in Phalaenopsis orchid.

Plant & cell physiology - 1 Jul 2004

Tsai Wen-Chieh, Kuoh Chang-Sheng, Chuang Ming-Hsiang, Chen Wen-Huei, Chen Hong-Hwa

Abstract excerpt

The complex flower organization of orchids offers an opportunity to discover new variant genes and different levels of complexity in the morphogenesis of flowers. In this study, four B-class Phalaenopsis DEF-like MADS-box genes were identified and characterized, including PeMADS2, PeMADS3, PeMADS4 and PeMADS5. Differential expression profiles of these genes were detected in the floral organs of P. equestris,...

Topics

Amino Acid Sequence
Base Sequence
Codon, Initiator
Evolution, Molecular
Exons
Flowers
Gene Expression Regulation, Plant
MADS Domain Proteins
Microscopy, Electron, Scanning
Molecular Sequence Data

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Morphogenesis

Mutation

Orchidaceae

Phylogeny

Plant Proteins

Promoter Regions, Genetic

Protein Biosynthesis

Sequence Homology, Amino Acid

Source

Identifiers

PMID: 15295066
DOI: 10.1093/pcp/pch095

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-15295066-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

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

Community interpretation

Discuss the evidence

Ask a question, add context or challenge an interpretation. Community activity is separate from scientific evidence strength.

0

discussions

0

replies

Citations encouraged

Claims remain attributable.

No discussion yet

Be the first to add a careful, cited interpretation.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Four DEF-like MADS box genes displayed distinct floral morphogenetic roles in Phalaenopsis orchid.PMID 15295066Read ↗

Virus-induced gene silencing unravels multiple transcription factors involved in floral growth and development in Phalaenopsis orchids.Semantic proximity Read ↗

C- and D-class MADS-box genes from Phalaenopsis equestris (Orchidaceae) display functions in gynostemium and ovule development.Semantic proximity Read ↗

Flower development of Phalaenopsis orchid involves functionally divergent SEPALLATA-like genes.Semantic proximity Read ↗

A modified ABCDE model of flowering in orchids based on gene expression profiling studies of the moth orchid Phalaenopsis aphrodite.Semantic proximity Read ↗

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

A de novo floral transcriptome reveals clues into Phalaenopsis orchid flower development.Semantic proximity Read ↗

MADS-box genes are involved in floral development and evolution.Semantic proximity Read ↗

Cloning and characterization of a PI-like MADS-box gene in Phalaenopsis orchid.Semantic proximity Read ↗

Orchid Bsister gene PeMADS28 displays conserved function in ovule integument development.Semantic proximity Read ↗

Characterization of antirrhinum petal development and identification of target genes of the class B MADS box gene DEFICIENS.Semantic proximity Read ↗

Why are orchid flowers so diverse? Reduction of evolutionary constraints by paralogues of class B floral homeotic genes.Semantic proximity Read ↗

OrchidBase 4.0: a database for orchid genomics and molecular biologySemantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.