Related Experiment Video

Updated: Aug 30, 2026

Quantitative Comparison of cis-Regulatory Element (CRE) Activities in Transgenic Drosophila melanogaster
08:19

Quantitative Comparison of cis-Regulatory Element (CRE) Activities in Transgenic Drosophila melanogaster

Published on: December 19, 2011

Interaction between zeste binding sites does not block isolated yellow enhancers in Drosophila melanogaster

P Yu Zobacheva1, A P Kulliev, P G Georgiev

  • 1Institute of Gene Biology, Russian Academy of Sciences, ul. Vavilova 34/5, Moscow, 117334 Russia.

Doklady. Biochemistry and Biophysics
|October 9, 2003
PubMed
Abstract

No abstract available in PubMed .

More Related Videos

Mapping and Application of Enhancer-trap Flippase Expression in Larval and Adult Drosophila CNS09:45

Mapping and Application of Enhancer-trap Flippase Expression in Larval and Adult Drosophila CNS

Published on: June 3, 2011

A Screening Method for Identification of Heterochromatin-Promoting Drugs Using Drosophila06:22

A Screening Method for Identification of Heterochromatin-Promoting Drugs Using Drosophila

Published on: March 12, 2020

Related Concept Videos

Position-effect Variegation02:32

Position-effect Variegation

In 1928, a German botanist Emil Heitz observed the moss nuclei with a DNA binding dye. He observed that while some chromatin regions decondense and spread out in the interphase nucleus, others do not. He termed them euchromatin and heterochromatin, respectively. He proposed that the heterochromatin regions reflect a functionally inactive state of the genome. It was later confirmed that heterochromatin is transcriptionally repressed, and euchromatin is transcriptionally active chromatin.
Genetic Screens02:46

Genetic Screens

Genetic screens are tools used to identify genes and mutations responsible for phenotypes of interest. Genetic screens help identify individuals or a group of people at risk of developing  genetic diseases and help them with early intervention, targeted therapy, and reproductive options.
Forward genetic screens
Forward or “classical” genetic screens involve creating random mutations in an organism’s DNA using radiation, mutagens, or insertion of additional bases, which result in visible changes...