Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Whole body

ABSTRACT: Expression profile comparison of females of D. melanogaster, D. simulans and their hybrid. RNA source: whole body. Keywords: other

OTHER RELATED OMICS DATASETS IN: PRJNA87987

ORGANISM(S): Drosophila simulans Drosophila melanogaster

PROVIDER: GSE948 | GEO | 2004/01/31

SECONDARY ACCESSION(S): PRJNA87987

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

heads only

Project description:Expression profile comparison of the heads of females of D. melanogaster, D. simulans and their hybrid. Keywords: other

2004-01-31 | GSE947 | GEO

whole body

Project description:whole body

| PRJNA87987 | ENA

mRNA-Seq of whole flies from Drosophila

Project description:We sequenced mRNA from whole flies of females and male of Drosophila melanogaster, D. simulans, D. yakuba, D. ananassae, D. pseudobscura, D. mojavensis, and D. virilis as part of the modENCODE project to validate novel gene models found in D. melanogaster, identify genes differentially expressed between the sexes and sex-specific alternative splicing events, and examine the evolution of gene expression. Comparison of expresssion profiles in female and male whole flies. These are the same samples used to generate the array data found in GSE6640.

2011-03-23 | E-GEOD-28078 | biostudies-arrayexpress

Comparison of testes gene expression of D. melanogaster species and their hybrids

Project description:Males hybrids from the crosses between species of the D. simulans clade are steriles as the females are fertiles. Hybrid male sterility is due to severe defects in spermatogenesis and phenotypic differences are observed between the different hybrids involving D. simulans, D. sechellia and D. mauritiana. In this study we are comparing gene expression in the testes of hybrids involving the female D. simulans and the males D. melanogaster, D. mauritiana, or D. sechellia to the gene expression in species testes. Keywords: Comparative genomic hybridization 4 species (D. melanogaster, D. simulans, D. sechellia, D. mauritiana) and 3 different hybrids were used in this study. RNA extracted from whole D. melanogaster males was used as a reference. Hybridizations were perfomed using RNA extraxted from a pool of 200 testes from a sample with RNA extracted from whole D. melanogaster males. At least three independent replicates per hybridizations were performed

2006-06-11 | E-GEOD-3673 | biostudies-arrayexpress

mRNA-Seq of whole flies from Drosophila

2011-03-23 | GSE28078 | GEO

Analysis of sex chromosomes effect on hybrid male sterility

Project description:Sex chromosomes and more particularely the X chromosomes are known to have a major effect on hybrid male sterility. In this experiment by making use of the reciprocal hybrids between D. simulans and D. sechellia, we are showing the effect of these chromosomes on gene expression in male hybrids Keywords: X chromosome, hybrid Testes from for days old individuals (D. simulans, D. sechellia, hybrid D. simulans female x D. sechellia male, hybrid D. sechellia female x D. simulans male) were dissected and RNA was extracted and hybridized along with a reference RNA from the whole body of 4 days old D. melanogaster male. Gene expression in hybrids were compared to parental gene expression in order to isolate misexpressed genes in each hybrids. In order to reveal the cross effect misexpressed genes in hybrids were compared to identify genes commonly misexpressed and genes genes misexpressed in only one hybrid.

2009-11-01 | E-GEOD-4677 | biostudies-arrayexpress

Efficiency of isotopic labbeling in whole Drosophila body

Project description:We used isotopic (heavy) labelling to delineate between female and male proteins interacting in the female reproductive tract. Here, we test the efficiency of the labelling protocols on the whole body of males and females.

2021-09-22 | PXD025072 | Pride

Comparison of testes gene expression of D. melanogaster species and their hybrids

2006-06-12 | GSE3673 | GEO

Song stimulation: Conspecific song vs Control and Heterospecific song

Project description:Transcriptional profiling of courtship song stimulated females in Drosophila melanogaster comparing females exposed to conspecific song to those exposed to either white-noise (control) or heterospecific song (D. simulans)

2011-11-22 | GSE31190 | GEO

Developmental time-course study of Drosophila melanogaster, D. sechellia, D. simulans, and D. sim x D.s sec hybrids

Project description:In order to test the hypothesis that adult hybrid misexpression results from the cascading effect of earlier-expressed developmentally important improperly regulated genes, as well as address whether Von Baer’s 3rd law (suggesting that earlier stages of development should be more similar between species than later stages) holds at the level of gene expression, we conducted whole-transcriptome Drosophila melanogaster cDNA microarray-based expression profiling of males of D. melanogaster, D. sechellia, and D. simulans, at four synchronized developmental time-points (3rd instar larval [larval], early pupal, late pupal, and newly-emerged adult [adult]). D. simulans and D. sechellia shared a most recent common ancestor (MRCA) ~0.5 to 1.0 million years ago (MYA) and form a clade that shared an MRCA with D. melanogaster approximately 5.4 MYA. In addition, we also performed the same analysis on the male interspecific F1 hybrids of the D. simulans (♀) × D. sechellia (♂) cross.

2010-08-03 | GSE17535 | 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