cis-acting control elements for Krüppel expression in the Drosophila embryo.

doi:10.1002/j.1460-2075.1990.tb07440.x

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Article

cis-acting control elements for Krüppel expression in the Drosophila embryo.

The EMBO journal - 1 Aug 1990

Hoch M, Schröder C, Seifert E, Jäckle H

Abstract excerpt

Krüppel (Kr), a gap gene of Drosophila, shows complex spatial patterns of expression during the different stages of embryogenesis. In order to identify cis-acting sequences required for normal Kr gene expression, we analysed the expression patterns of fusion gene constructs in transgenic embryos. In these constructs, bacterial lacZ expression was placed under the control of Kr sequences in front of a basal...

Topics

Animals
Antibodies
Blastoderm
DNA-Binding Proteins
Drosophila
Drosophila Proteins
Embryo, Nonmammalian
Gene Expression Regulation
Immunoenzyme Techniques
Juvenile Hormones
Kruppel-Like Transcription Factors

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Mutation

Recombinant Fusion Proteins

Repressor Proteins

Restriction Mapping

Transcription Factors

Transcription, Genetic

beta-Galactosidase

Source

Open in PubMed Open full text

Identifiers

PMID: 2114978
DOI: 10.1002/j.1460-2075.1990.tb07440.x
PMCID: PMC552291

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-2114978-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

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

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