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Article

Hormonal control of gene expression: interactions between two trans-acting regulators in Drosophila.

Developmental biology - 1 Mar 1991

Nelson R J, Odell G M, Christiansen A E, Laird C D

Abstract excerpt

The steroid hormone 20-hydroxyecdysone (20HE) and the Broad-Complex locus (BRC) are involved in regulating developmental changes in gene expression around the time of metamorphosis in Drosophila. We have investigated the regulatory interactions between 20HE, BRC, and a set of genes expressed in the fat body of third-instar Drosophila larvae. RNA levels for two hormone-inducible genes, Larval Serum Protein-2 and...

Topics

Age Factors
Animals
Blotting, Northern
Drosophila Proteins
Drosophila melanogaster
Ecdysterone
Electrophoresis, Polyacrylamide Gel
Gene Expression Regulation
Insect Hormones
Larva
Mutation

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Proteins

Transcription, Genetic

Source

Identifiers

PMID: 1899839
DOI: 10.1016/0012-1606(91)90487-n

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-1899839-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

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

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