Dataset features

Specifications


Application: Gene expression microarray analysis
Number of samples: 50
Release date: Jun 26 2013
Last update date: May 4 2018
Access: Public
Taxon: Drosophila melanogaster
Dataset link Environmental and simulation facility conditions can modulate a behavioral-driven altered gravity response of Drosophila imagoes transcriptome

Experimental Protocol


We compare the effects over the gene expression profile of different gender/age Drosophila imagoes in 3-4 days-long experiments under altered gravity conditions into three GBF ("Ground Based Facilities" for micro/hyper- gravity simulation) using whole genome microarray platforms. Descriptions of different GBFs ("treatments"): LDC means "Large Diameter Centrifuge". Samples can be placed under three conditions: inside LDC (at certain g level), at the LDC rotational control and at external 1g control (outside the LDC). RPM means "Random Positioning Machine". Samples can be placed under two conditions: inside RPM (at nearly 0g, Microgravity level) and at external 1g control (outside the RPM). At the magnet, means INSIDE the Magnetic levitator (another GBF). Samples can be placed under four conditions: inside Magnet 0g* (at microgravity with magnetic field), inside Magnet at 1g* (internal control with magnetic field) or inside the magnet 2g* (at hypergravity with magnetic field) and at external 1g control (outside the magnet)

Repositories


GEO

GSE33801

ArrayExpress

E-GEOD-33801

BioProject

PRJNA154237

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Contact


Raúl Herranz