Please note that we have stopped the regular imports of Gene Expression Omnibus (GEO) data into ArrayExpress. This may not be the latest version of this experiment.

E-GEOD-42157 - Imprinting of the Y chromosome depending on parent of origin provides insight into chromatin-modulating mechanisms underlying the Y chromosome's ability to affect gene expression diversity

Status
Released on 1 February 2013, last updated on 3 May 2014
Organism
Drosophila melanogaster
Samples (24)
Array (1)
Protocols (8)
Description
These arrays were done in a study to probe Y-by-parent-of-origin effects on gene expression across two geographically diverse (Ohio, USA and Republic of Congo, Africa) Y-chromosome lineages (Cs or Con), and two modes of Y chromosome transmission (paternally or maternally). Males harbor one of two Y chromosomes extracted from natural populations. Y chromosomes are inherited maternally or paternally. Therefore, 4 nodes in the design matrix. Each node was competitively hybridized to each of the other three nodes in 2 dual-channel arrays, dye-swapped.
Experiment type
transcription profiling by array 
Contacts
Pan-Pan Jiang <pjiang@oeb.harvard.edu>, Daniel L Hartl, Pan P Jiang
MIAME
PlatformsProtocolsVariablesProcessedRaw
Files
Investigation descriptionE-GEOD-42157.idf.txt
Sample and data relationshipE-GEOD-42157.sdrf.txt
Raw data (1)E-GEOD-42157.raw.1.zip
Processed data (1)E-GEOD-42157.processed.1.zip
Array designA-GEOD-6056.adf.txt
Links