GSE28513[Accession] - GEO DataSets

Select item 2000285131.

Transcriptome profiling of wild type and Pof mutant Drosophila melanogaster females

(Submitter supplied) In Drosophila, two chromosome-wide compensatory systems have been characterized; the dosage compensation system acting on the male X-chromosome and the chromosome specific regulation of genes located on the heterochromatic 4th chromosome. Dosage compensation in Drosophila is accomplished by hypertranscription of the single male X-chromosome mediated by the MSL-complex. The mechanism for this compensation is suggested to be an MSL-complex mediated enhanced transcriptional elongation while the mechanism for the compensation mediated by Painting of fourth (POF) on the 4th chromosome has remained elusive. more...

Organism:: Drosophila melanogaster

Type:: Expression profiling by genome tiling array

Platform:: GPL6629
6 Samples

Download data: CEL, CHP

Series

Accession:: GSE28513

ID:: 200028513

PubMed Full text in PMC Similar studies

Select item 1000066292.

[DM_tiling2_MR] Affymetrix Drosophila Tiling 2.0R Array

(Submitter supplied) Tiling array submissions are typically submitted to GEO using the GEOarchive method described at http://www.ncbi.nlm.nih.gov/projects/geo/info/geo_affy.html The Drosophila Tiling 2.0R Array builds on the content of its predecessor and includes additional sequences that have since become available through the Berkeley Drosophila Genome Project (BDGP). The majority of the new sequences are located in the heterochromatin regions of the Drosophila genome. more...