Unknown

Dataset Information

0

Using RNA Tags for Multicolor Live Imaging of Chromatin Loci and Transcription in Drosophila Embryos.


ABSTRACT: Elucidating the biological implications of higher order chromatin architectures in animal development requires simultaneous, quantitative measurements of chromatin dynamics and transcriptional activity in living specimen. Here we describe a multicolor labeling and live imaging approach in embryos of the fruit fly Drosophila melanogaster. The method allows simultaneous measurement of movements of specific loci and their transcriptional activity for developmental genes, enabling new approaches to probe the interaction between 3D chromatin architecture and regulation of gene expression in development.

SUBMITTER: Chen H 

PROVIDER: S-EPMC8130451 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature

altmetric image

Publications

Using RNA Tags for Multicolor Live Imaging of Chromatin Loci and Transcription in Drosophila Embryos.

Chen Hongtao H   Gregor Thomas T  

Methods in molecular biology (Clifton, N.J.) 20200101


Elucidating the biological implications of higher order chromatin architectures in animal development requires simultaneous, quantitative measurements of chromatin dynamics and transcriptional activity in living specimen. Here we describe a multicolor labeling and live imaging approach in embryos of the fruit fly Drosophila melanogaster. The method allows simultaneous measurement of movements of specific loci and their transcriptional activity for developmental genes, enabling new approaches to  ...[more]

Similar Datasets

| S-EPMC3596998 | biostudies-literature
| S-EPMC6143402 | biostudies-literature
| S-EPMC4149885 | biostudies-literature
| S-EPMC3828032 | biostudies-literature
| S-EPMC8201798 | biostudies-literature
| S-EPMC4091100 | biostudies-literature
| S-EPMC3431913 | biostudies-literature
| S-EPMC4063185 | biostudies-literature
| S-EPMC8190065 | biostudies-literature
| S-EPMC4129452 | biostudies-literature