Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Survey of GPCR gene expression in apterous-GAL4/+ Drosophila wing discs

ABSTRACT: In order to identify which of the 116 G protein-coupled receptors are expressed in late third instar wing discs, we carried out RNAseq analysis of apterous-GAL4/+ wing discs, which served as the genetic background for most of our followup studies

ORGANISM(S): Drosophila melanogaster

PROVIDER: GSE169490 | GEO | 2021/03/24

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Survey of GPCR gene expression in apterous-GAL4/+ Drosophila wing discs

Project description:Survey of GPCR gene expression in apterous-GAL4/+ Drosophila wing discs

| PRJNA716689 | ENA

SmD3 protein interactome in Drosophila melanogaster wing imaginal discs

Project description:Screening for binding partners of the splicing factor SmD3 and changes in interaction upon depletion of the protein Ecdysoneless (Ecd) in the nubbin domain of third-instar larval wing imaginal discs.

2021-09-09 | PXD019761 | Pride

Single-cell transcriptomic analysis of the scrib mutant wing imaginal discs

Project description:Investigation of intratumor heterogeneity in the scrib¹ mutant wing imaginal discs. Method: Staged scrib¹ wing imaginal discs were dissected and transferred to DPBS. The wing imaginal discs were dissociated in 0.25% Trypsin-EDTA solution at 37 ℃ for 10 min. Cells were then washed in DPBS and passed through 35μm filter before library preparation. Construction of 10x single cell libraries and sequencing on Illumina platform were performed by Novogene.

2019-08-27 | GSE130566 | GEO

RNA-seq analysis of kdm5 null mutant wing discs

Project description:In order to determine which genes were affected by the complete loss of kdm5, we carried out RNA-seq analysis using wing discs from wildtype and kdm5 140, the new null mutant. Consistent with the phenotypes observed, transcriptome analyses of kdm5140 mutant wing imaginal discs revealed the dysregulation of a significant number of genes involved in cell cycle progression and DNA repair.

2019-12-31 | GSE109201 | GEO

Expression data from Ricin-A expressing Drosophila wing discs

Project description:Coordinated tissue growth is essential for generation of functionally integrated organs during animal development as well as for tissue homeostasis during adult life. Using Drosophila wing as a model system we have demonstrated that impairing growth, by expression of a cold sensitive version of type 2 ribosome-inactivating protein Ricin-A (RA), within defined territories along the wing primordium triggers a Dmp53-dependent reduction of growth in adjacent non-perturbed cells. To identify novel genes and pathways involved in coordinating intra-organ growth we analysed differential gene expression between wing discs expressing RA and control wing discs expressing GFP in the posterior compartment by using engrailed-Gal4.

2019-07-01 | GSE125794 | GEO

Chromatin landscape changes of regenerating wing imaginal discs

Project description:We report the changes in chromatin accessibility associated with regeneration in wing imaginal discs at two developmental timepoints during L3. Wing discs were ablated using tissue-specific expression of the pro-apoptotic gene eiger at an early timepoint (day 7) when the discs retain high regenerative capacity and at a late time point (day 9) when regenerative capacity has significantly declined. ATAC-seq was performed on these discs after 40 hr of ablation and compared to identically staged unablated discs. We detect 14,142 open chromatin peaks after merging overlapping peaks from 3 biological repeats of all 4 conditions. Of these, 349 change significantly (log2fc>0.5, p<0.1) either opening or closing upon damage in early L3 discs, while only 55 open or close in late L3 discs. We describe two consequential groups of peak changes, those that are damage responsive (DR) in early L3 (222 peaks) and those that are maturity silenced (MS), open in early damaged L3 and closed in late damaged L3 (729 peaks). 28 peaks fall in the overlap of these two groups.

2020-06-11 | GSE140755 | GEO

Transcriptome analysis of dNKAP knockdown and control wing imaginal discs

Project description:We report the genome-wide profiling of wing imaginal discs upon dNKAP knockdown

2020-10-14 | GSE134531 | GEO

Single-cell transcriptomic analysis of 96hour AEL wild type wing imaginal discs

Project description:Genotype: FRT82B Method: Staged wild type wing imaginal discs were dissected and transferred to DPBS. The wing imaginal discs were dissociated in 0.25% Trypsin-EDTA solution at 37 ℃ for 10 min. Cells were then washed in DPBS and passed through 35μm filter before library preparation. Construction of 10x single cell libraries and sequencing on Illumina Hiseq platform were performed by Novogene.

2019-08-31 | GSE133204 | GEO

Genomic profile of Hairless binding in Drosophila wing discs

Project description:Several co-repressors interact directly with the DNA-binding protein CSL [Su(H) in Drosophila] and are proposed to keep target genes silenced in the absence of Notch activity. To investigate co-repressor activity in the context of this well defined signalling pathway, we analysed the genome-wide binding profile of the best-characterized CSL co-repressor in Drosophila, Hairless, in Kc cells and in wing imaginal discs. The binding profile in wing discs of a second CSL interacting repressor, SMRTER, was also analysed. There was significant overlap between Hairless and Su(H), both in Kc cells and in wing discs, where they were predominantly found in chromatin with active enhancer marks. The Hairless complex was widely present at some Notch regulated enhancers in the wing disc,but no binding was detected at others, indicating that it is not essential for silencing per se. Analysis of target enhancers confirmed differential requirements for Hairless. SMRTER binding significantly overlapped with Hairless, rather than complementing it, and many enhancers were apparently co-bound by both factors. Our analysis indicates that the actions of Hairless and SMRTER gate the enhancers to Notch activity and to Ecdysone signalling respectively, to ensure that the appropriate levels and timing of target gene expression are achieved.

2017-12-31 | GSE97600 | GEO

RNA-seq expression analysis of control and Myb mutant wing discs

Project description:Study of genome-wide differential gene expression of Drosophila Melanogaster Myb mutant wing discs of 3rd instar larvae compared to control animals.

2020-03-12 | GSE138373 | GEO

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data