Related Experiment Video

Updated: Feb 14, 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

12.3K

Structure and cis-regulatory analysis of a Drosophila grainyhead neuroblast enhancer

Alexander Kuzin1, Svetlana Smith1, Thomas Brody1

  • 1Neural Cell-Fate Determinants Section, NINDS, NIH, Bethesda, Maryland.

Genesis (New York, N.Y. : 2000)
|February 9, 2018
PubMed

Keywords:
CNS developmentDNA sequence conservationDrosophilacis-regulatory DNAgene regulationgrainyheadneuroblast enhancers

More Related Videos

Live Imaging of Drosophila Larval Neuroblasts09:50

Live Imaging of Drosophila Larval Neuroblasts

Published on: July 7, 2014

15.7K
Nucleofection of Rodent Neuroblasts to Study Neuroblast Migration In vitro11:32

Nucleofection of Rodent Neuroblasts to Study Neuroblast Migration In vitro

Published on: November 12, 2013

11.9K

Related Concept Videos

Cis-regulatory Sequences02:02

Cis-regulatory Sequences

Cis-regulatory sequences are short fragments of non-coding DNA that are present on the same chromosomes as the genes that they regulate. These fragments serve as binding sites for transcriptional regulators, proteins that are responsible for controlling gene transcription and differential gene expression across cell types in eukaryotes. Cis-regulatory sequences can be close to the gene of interest or thousands of bases away in the DNA sequence; however, those sequences that are further away are...
11.9K
Cis-regulatory Sequences02:02

Cis-regulatory Sequences

4.2K
Structure of Lipids03:38

Structure of Lipids

Lipids include a diverse group of compounds that are largely nonpolar in nature. This is because they are hydrocarbons that include mostly nonpolar carbon-carbon or carbon-hydrogen bonds. Non-polar molecules are hydrophobic (“water fearing”), or insoluble in water. Lipids perform many different functions in a cell. Cells store energy for long-term use in the form of fats. Lipids also provide insulation from the environment for plants and animals. For example, they help keep aquatic...
99.5K
Global Regulatory Systems01:28

Global Regulatory Systems

Global regulatory systems in bacteria enable rapid and coordinated responses to environmental changes by integrating sensory inputs with gene expression, ensuring efficient adaptation to fluctuating conditions. Key global regulatory mechanisms include regulons, two-component systems, sigma factors, and secondary messengers.Regulons and Global RegulatorsA regulon is a collection of genes and operons controlled by a common global regulator. These regulators enable bacteria to prioritize resource...
732
Disubstituted Cyclohexanes: cis-trans Isomerism02:37

Disubstituted Cyclohexanes: cis-trans Isomerism

Depending upon the different spatial orientation of the substituents, the disubstituted cycloalkanes exhibit two types of stereoisomers. The cis isomers have the substituents on the same side of the ring, whereas the trans isomers have the substituents on the opposite sides. These stereoisomers exhibit different physical properties and cannot be interconverted without breaking the carbon-carbon bonds.
In cyclohexane, the substituents can occupy different positions generating distinct isomers....
14.4K
Self-Evaluation: Self-Enhancement and Self-Verification03:00

Self-Evaluation: Self-Enhancement and Self-Verification

Social psychologists have documented that feeling good about ourselves and maintaining positive self-esteem is a powerful motivator of human behavior (Tavris & Aronson, 2008). In the United States, members of the predominant culture typically think very highly of themselves and view themselves as good people who are above average on many desirable traits (Ehrlinger, Gilovich, & Ross, 2005). Often, our behavior, attitudes, and beliefs are affected when we experience a threat to our...
5.8K