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Article

Broad-Complex, E74, and E75 early genes control DNA puff BhC4-1 expression in prepupal salivary glands.

Genesis (New York, N.Y. : 2000) - 1 Nov 2006

Basso L R, de C Neves M, Monesi N, Paçó-Larson M L

Abstract excerpt

The DNA puff BhC4-1 gene of the sciarid Bradysia hygida is induced in salivary glands prior to the pupal molt as a secondary response to the increase in ecdysone titers. Previous studies demonstrated that the BhC4-1 promoter is activated in transgenic Drosophila melanogaster salivary glands as a late response to the ecdysone peak that triggers metamorphosis, revealing that this aspect of BhC4-1 transcriptional...

Topics

Animals
DNA-Binding Proteins
Drosophila
Drosophila Proteins
Ecdysterone
Embryo, Nonmammalian
Gene Expression Regulation, Developmental
Insect Proteins
Mutation
Receptors, Steroid
Salivary Glands

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Salivary Proteins and Peptides

Transcription Factors

Source

Identifiers

PMID: 17083105
DOI: 10.1002/dvg.20239

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 31 Aug 2026.

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Broad-Complex, E74, and E75 early genes control DNA puff BhC4-1 expression in prepupal salivary glands.PMID 17083105Read ↗

The ecdysone-induced puffing cascade in Drosophila salivary glands: a Broad-Complex early gene regulates intermolt and late gene transcription.Semantic proximity Read ↗

The role of the BR-C locus on the expression of genes located at the ecdysone-regulated 3C puff of Drosophila melanogaster.Semantic proximity Read ↗

The Drosophila Broad-Complex plays a key role in controlling ecdysone-regulated gene expression at the onset of metamorphosis.Semantic proximity Read ↗

The Drosophila E74 gene is required for metamorphosis and plays a role in the polytene chromosome puffing response to ecdysone.Semantic proximity Read ↗

The Drosophila broad-complex regulates developmental changes in transcription and chromatin structure of the 67B heat-shock gene cluster.Semantic proximity Read ↗

The Drosophila E74 gene is required for the proper stage- and tissue-specific transcription of ecdysone-regulated genes at the onset of metamorphosis.Semantic proximity Read ↗

Downregulation of the tissue-specific transcription factor Fork head by Broad-Complex mediates a stage-specific hormone response.Semantic proximity Read ↗

Genetic analysis of the Drosophila 63F early puff. Characterization of mutations in E63-1 and maggie, a putative Tom22.Semantic proximity Read ↗

Dynamic expression of broad-complex isoforms mediates temporal control of an ecdysteroid target gene at the onset of Drosophila metamorphosis.Semantic proximity Read ↗

The ecdysone-inducible Broad-complex and E74 early genes interact to regulate target gene transcription and Drosophila metamorphosis.Semantic proximity Read ↗

Anciently duplicated Broad Complex exons have distinct temporal functions during tissue morphogenesis.Semantic proximity Read ↗

Transcription at the ecdysone-inducible locus 2B5 in Drosophila.Semantic proximity Read ↗

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