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SRP164713
Drosophila melanogaster
2 Downloadable Samples
Illumina Genome Analyzer IIx
Description
Transcriptomic analysis of microRNA populations present within the developing wing and haltere appendage primordia of the model organism Drosophila melanogaster
Publication Title
No associated publication
Sample Metadata Fields
Sex, Specimen part, Cell line
View Samples- Homo sapiens
- 8 Downloadable Samples
- Illumina HiSeq 4000
Description
Neurons were made from H9 ESCs using a directed differentiation protocol in spinner flasks. After 86 DIV, cells were dissociated and run through the 10X Genomics Chromium single cell RNAseq platform.
Publication Title
No associated publication
Sample Metadata Fields
Sex, Age, Specimen part, Cell line
View Samples- Drosophila melanogaster
- 32 Downloadable Samples
Affymetrix Drosophila Genome 2.0 Array (drosophila2)
Description
By combining an experimental evolution approach with genomic techniques, we investigated the effects of seminal fluid on female gene expression. In our study, we experimentally manipulated the mating system in replicate populations of D. melanogaster, by removing post-copulatory sexual selection, with the aim of testing differences in short term post-mating reaction of females evolved under different mating strategies. We show that monogamous females suffer decreased fecundity, regardless of the type of male they were mated with, and that their post-mating gene expression profiles differ significantly from promiscuous females, involving 1141 transcripts (9% of the genes tested). These transcripts are active in several tissues, mainly ovaries, neural tissues, midgut and spermathecae, and are involved in metabolic processes, reproduction and signaling pathways. Our results provide a list of candidate genes responsible for the decrease in female fecundity in the absence of post-copulatory sexual selection, and demonstrate how the female post-mating response can evolve under different mating systems over relatively short time frames.
Publication Title
No associated publication
Sample Metadata Fields
Sex, Specimen part
View Samples- Drosophila melanogaster
- 24 Downloadable Samples
- Affymetrix Drosophila Genome 2.0 Array (drosophila2)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Sex-biased gene expression and sexual conflict throughout development.
Sample Metadata Fields
Sex
View Samples- Drosophila melanogaster
- 12 Downloadable Samples
- Affymetrix Drosophila Genome 2.0 Array (drosophila2)
Description
Sex differences in gene expression throughout development are poorly understood, especially sex-specific expression of micro RNAs. However these patterns of gene expression could have important implications in our understanding of the underlying mechanics of sex differentiation and sexual conflict.
Publication Title
Sex-biased gene expression and sexual conflict throughout development.
Sample Metadata Fields
Sex
View Samples- Mus musculus
- 6 Downloadable Samples
- Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
In this dataset, we include the expression data obtained from dissected mouse 16.5 embryonic brains using 3 wild type and 3 Tdp21-3 individuals. These data are used to obtain 165 genes that are differentially expressed as a consequence of Tdp2 absence.
Publication Title
TDP2 protects transcription from abortive topoisomerase activity and is required for normal neural function.
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 12 Downloadable Samples
- Affymetrix Human Genome U133A Array (hgu133a)
Description
Background: microRNAs (miRNAs) are approximately 21 nucleotide non-coding transcripts capable of regulating gene expression. The most widely studied mechanism of regulation involves binding of the miRNA to a target mRNA, usually in its 3 untranslated region (UTR). As a result, translation of the target mRNA is inhibited and sometimes the mRNA itself can be de-stabilized. The inhibitory effects of miRNAs have been linked to many diverse cellular processes including malignant proliferation and apoptosis, development and differentiation, metabolic processes and neural plasticity. We asked whether endogenous fluctuations in a set of mRNA and miRNA profiles contain correlated changes that are statistically distinguishable from the many other fluctuations in the data set.
Publication Title
Detection of a microRNA signal in an in vivo expression set of mRNAs.
Sample Metadata Fields
No sample metadata fields
View Samples- Mus musculus
- 2 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
Drd2 regulates striatal gene networks.
Publication Title
Suppression of neuroinflammation by astrocytic dopamine D2 receptors via αB-crystallin.
Sample Metadata Fields
Specimen part
View Samples- Rattus norvegicus
- 1 Downloadable Sample
- Affymetrix Rat Genome U34 Array (rgu34a)
Description
Gene expression profiling in rat lumbar spinal cord following ventral root avulsion in the two inbred rat strains.
Publication Title
Genetically determined susceptibility to neurodegeneration is associated with expression of inflammatory genes.
Sample Metadata Fields
Sex, Specimen part, Time
View Samples- Mus musculus
- 3 Downloadable Samples
- Affymetrix Mouse Expression 430A Array (moe430a)
Description
Overexpression of a transcription factor Pbx1a under tetracycline control (tet-on) in neuro2a cell line. Comparison of induced (expressing) vs non-induced (non-expressing) cells.
Publication Title
No associated publication
Sample Metadata Fields
Cell line
View Samples