GEO DataSets

(Submitter supplied) We performed mRNA transcriptional profiling on 99 hemizygotic lines (Df/+) from the DrosDel project covering 68% of chromosome 2L, in order to understand how changes in gene copy number affect overall transcriptome.

Organism:

Drosophila melanogaster

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13304

396 Samples

Download data: TXT

(Submitter supplied) In order to understand the effect of genetic background on the response to gene dose perturbation, we performed mRNA transcriptional profiling on 99 hemizygotic lines (Df/+) from the DrosDel project, which have hybrid genetic background of OregonR/w1118.

Organism:

Drosophila melanogaster

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13304

417 Samples

Download data: TXT

(Submitter supplied) To measure the response to gene dose, we performed mRNA-Seq of fly heads with molecularly defined deletions constructed from DrosDel deficiency lines (Ryder et al. Genetics 2007, 177(1):615-29) on the Illumina HiSeq 2000 platform.

Organism:

Drosophila melanogaster

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13304

249 Samples

Download data: TXT

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Drosophila melanogaster

Type:

Genome binding/occupancy profiling by genome tiling array; Genome binding/occupancy profiling by high throughput sequencing

4 related Platforms

27 Samples

Download data: PAIR

(Submitter supplied) ChIP-Seq profiles of MSL1, MSL2, MSl3, MOF, MLE, H4K16ac and RNA Polymerase II phosphorlyated on Serine 5 in Drosophila S2 cells

Organism:

Drosophila melanogaster

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platforms:

GPL13304 GPL9058 GPL9061

17 Samples

Download data: BEDGRAPH

(Submitter supplied) ChIP-chip profiles of MLE, MSL3 and MOF in Drosophila S2 cells

Organism:

Drosophila melanogaster

Type:

Genome binding/occupancy profiling by genome tiling array

Platform:

GPL7107

10 Samples

Download data: PAIR

(Submitter supplied) MSL (Male-specific lethal) complex increases transcription on the single X chromosome of Drosophila males in order to equalize expression of X-linked genes between males (XY) and females (XX). The increase in transcript levels correlates with MSL- dependent acetylation of histone H4 at K16 within the bodies of active genes, but identification of the transcriptional step affected has not been possible. more...

Organism:

Drosophila melanogaster

Type:

Expression profiling by high throughput sequencing

Platform:

GPL9061

12 Samples

Download data: TXT

(Submitter supplied) MSL (Male-specific lethal) complex increases transcription on the single X chromosome of Drosophila males in order to equalize expression of X-linked genes between males (XY) and females (XX). The increase in transcript levels correlates with MSL- dependent acetylation of histone H4 at K16 within the bodies of active genes, but identification of the transcriptional step affected has not been possible. more...

Organism:

Drosophila melanogaster

Type:

Expression profiling by high throughput sequencing

Platform:

GPL9061

3 Samples

Download data: TXT

(Submitter supplied) Study of single and double mutants of the two roX RNAs in D. melanogaster

Organism:

Drosophila melanogaster

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17275

13 Samples

Download data: TXT, XLSX

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Drosophila melanogaster; Drosophila miranda

Type:

Genome binding/occupancy profiling by high throughput sequencing; Genome binding/occupancy profiling by array

Platforms:

GPL17275 GPL22022 GPL22023

10 Samples

Download data: BROADPEAK, TXT

(Submitter supplied) To investigate the DNA binding specificity of the CLAMP protein, we have designed a custom PBM to interrogate the binding of CLAMP to DNA sequences extracted from the Drosophila melanogaster genome. Specific regions were extracted based on ChIP-seq data, motif occurence and proximity to gene transcription start sites.

Organism:

Drosophila melanogaster

Type:

Genome binding/occupancy profiling by array

Platform:

GPL22023

2 Samples

Download data: TXT

(Submitter supplied) ChIP-seq was performed to compare binding the genome-wide binding profile of the CLAMP transcription factor in two different Drosophila species.

Organism:

Drosophila melanogaster; Drosophila miranda

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platforms:

GPL22022 GPL17275

8 Samples

Download data: BROADPEAK

(Submitter supplied) We sequenced mRNA from 24 single D. melanogaster embryos (12 male and 12 female) taken from 8 early embryonic timepoints to generate the first sex specific timecourse of gene expression in early Drosophila development

Organism:

Drosophila melanogaster

Type:

Expression profiling by high throughput sequencing

Platform:

GPL9061

24 Samples

Download data: BEDGRAPH, CUFF, SAM

(Submitter supplied) Drosophila X chromosomes are subject to dosage compensation in males and are known to have a specialized chromatin structure in the male soma. We are interested in how specific chromatin structure change contributes to X chromosome hyperactivity and dosage compensation. We have conducted a global analysis of localize two dosage compensation complex dependent histone marks H4AcK16 and H3PS10 and one dosage compensation complex independent histone mark H3diMeK4 in the genome, especially on X chromosome by ChIP-chip approach in both male and female adult flies. more...

Organism:

Drosophila melanogaster

Type:

Genome binding/occupancy profiling by array; Other

Platforms:

GPL20 GPL9058

17 Samples

Download data: GPR, TXT

(Submitter supplied) We have conducted a global analysis of somatic dosage compensation and also asked if germ cell dosage compensate by microarray analysis of gene expression in wild-type tissues. To obviate the confounding effects of scatter and especially the skewed genomic distributions of genes with sex-biased expression in both the soma and germline [there are fewer X chromosome genes with male-biased expression], we used mutations that transform sexual identity. more...

Organism:

Drosophila melanogaster

Type:

Expression profiling by array

Platform:

GPL20

27 Samples

Download data

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Drosophila melanogaster

Type:

Expression profiling by array; Genome binding/occupancy profiling by genome tiling array

Platforms:

GPL5636 GPL1322

14 Samples

Download data: CEL, PAIR, TXT

(Submitter supplied) The Drosophila MSL complex mediates dosage compensation by increasing transcription of the single X chromosome in males approximately two-fold. This is accomplished through recognition of the X chromosome and subsequent acetylation of histone H4K16 on X-linked genes. Initial binding to the X is thought to occur at a subset of sites. However, the consensus sequence motif of entry sites (“MSL recognition element” or MRE) is only slightly enriched on the X (~2 fold), and only a fraction of them is utilized by the MSL complex. more...

Organism:

Drosophila melanogaster

Type:

Expression profiling by array

Platform:

GPL1322

8 Samples

Download data: CEL

(Submitter supplied) The Drosophila MSL complex mediates dosage compensation by increasing transcription of the single X chromosome in males approximately two-fold. This is accomplished through recognition of the X chromosome and subsequent acetylation of histone H4K16 on X-linked genes. Initial binding to the X is thought to occur at a subset of sites. However, the consensus sequence motif of entry sites (“MSL recognition element” or MRE) is only slightly enriched on the X (~2 fold), and only a fraction of them is utilized by the MSL complex. more...

Organism:

Drosophila melanogaster

Type:

Genome binding/occupancy profiling by genome tiling array

Platform:

GPL5636

6 Samples

Download data: PAIR, TXT

(Submitter supplied) ChIP-seq and mRNA-seq experiments were performed to understand the role of the CLAMP protein in dosage compensation

Organism:

Drosophila melanogaster

Type:

Genome binding/occupancy profiling by high throughput sequencing; Expression profiling by high throughput sequencing

Platform:

GPL13304

15 Samples

Download data: RPKM, WIG

(Submitter supplied) Investigatation into how genes with sex-differential expression profiles are distributed among the chromosomes in Drosophila. Assayed the expression of 14,142 predicted transcripts in competitive hybridizations and found a dramatic underrepresentation of X-chromosome genes showing high relative expression in male. This is the first report of sex-biased expression of the full (predicted) genome. Findings indicate that there is significant sex-biased expression, especially in gonads. more...

Organism:

Drosophila melanogaster

Type:

Expression profiling by array

Platform:

GPL20

46 Samples

Download data