沃斯托克:Drosophila大脑中的调节基因组组织的循环因子

相关实验视频

Updated: Jul 4, 2026

Labeling of Single Cells in the Central Nervous System of Drosophila melanogaster
10:33

Labeling of Single Cells in the Central Nervous System of Drosophila melanogaster

Published on: March 4, 2013

12.8K

Jie Hu1, Xiao Li1, Dmitry Lomaev2

  • 1Lewis-Sigler Institute, Department of Molecular Biology, Princeton University, Princeton, Princeton, NJ 08540, USA.

Molecular cell
|June 11, 2025
PubMed
概括

沃斯托克蛋白作为Drosophila中的循环因子,调解长距离增强剂-促进剂相互作用. 它的破坏会影响基因表达,这表明它在基因组3D组织中的作用.

关键词:
GAF,基因组组织组织.在TADT上,你会看到TADT.沃斯托克,CG11504 这是一个很好的地方.循环因素是一个循环因素.连接元件的连接元件

更多相关视频

Dissection and Immunofluorescent Staining of Mushroom Body and Photoreceptor Neurons in Adult Drosophila melanogaster Brains10:13

Dissection and Immunofluorescent Staining of Mushroom Body and Photoreceptor Neurons in Adult Drosophila melanogaster Brains

Published on: November 6, 2017

19.3K
Electrophysiological Recording of The Central Nervous System Activity of Third-Instar Drosophila Melanogaster06:45

Electrophysiological Recording of The Central Nervous System Activity of Third-Instar Drosophila Melanogaster

Published on: November 21, 2018

11.5K

相关概念视频

Organization of Genes02:07

Organization of Genes

Overview
Organization of Genes02:07

Organization of Genes

Overview
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.
Regulation of Expression Occurs at Multiple Steps02:24

Regulation of Expression Occurs at Multiple Steps

Gene expression can be regulated at almost every step from gene to protein. Transcription is the step that is most commonly regulated. This involves the binding of proteins to short regulatory sequences on the DNA. This association can either promote or inhibit the transcription of a gene associated with the respective sequence.
Transcription results in the generation of precursor (pre-mRNA) that consists of both exons and introns, which needs further processing before being translated to a...
Regulation of Expression Occurs at Multiple Steps02:24

Regulation of Expression Occurs at Multiple Steps

Gene expression can be regulated at almost every step from gene to protein. Transcription is the step that is most commonly regulated. This involves the binding of proteins to short regulatory sequences on the DNA. This association can either promote or inhibit the transcription of a gene associated with the respective sequence.
Transcription results in the generation of precursor (pre-mRNA) that consists of both exons and introns, which needs further processing before being translated to a...
Regulation of Expression at Multiple Steps01:23

Regulation of Expression at Multiple Steps

The gene expression in cells is regulated at different stages: (i) transcription, (ii) RNA processing, (iii) RNA localization, and (iv) translation. Transcriptional regulation is mediated by regulatory proteins such as transcription factors, activators, or repressors—these control gene expression by initiating or inhibiting the transcription of genes. Once a precursor or pre-mRNA is produced, it undergoes post-transcriptional modification, including 5' capping, splicing, and the addition of a...