Article
Target sequences for hunchback in a control region conferring Ultrabithorax expression boundaries.
Development (Cambridge, England) - 1 Dec 1991
Zhang C C, Müller J, Hoch M, Jäckle H, Bienz M
Abstract excerpt
Boundaries of Ultrabithorax expression are mediated by long-range repression acting through the PBX or ABX control region. We show here that either of these control regions confers an early band of beta-galactosidase expression which is restricted along the anteroposterior axis of the blastoderm...
Topics
- Animals
- Base Sequence
- Blastoderm
- Drosophila
- Gene Expression Regulation
- Genes, Homeobox
- Immunohistochemistry
- Molecular Probe Techniques
- Molecular Sequence Data
- Mutation
- Transcription, Genetic
- beta-Galactosidase