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-51541 - Autophagy is essential for cardiac morphogenesis during vertebrate development

Status
Released on 1 March 2014, last updated on 3 June 2014
Organism
Danio rerio
Samples (13)
Array (1)
Protocols (7)
Description
This study examined the effects of genetic knockdown of autophagy genes on vertebrate cardiac development We performed microarray studies comparing the hearts of control zebrafish embryos to the hearts of embryos with decreased expression of the autophagy genes atg5, becn1 or atg7. The results provide insight into the role of autophagy in developmental morphogenesis. Hearts were purified from 3 day-old zebrafish embryos injected with control or autophagy gene-specific morpholino oligonucleotides. RNA was prepared from all samples and hybridized to zebrafish-specific Affymetricx arrays.
Experiment type
transcription profiling by array 
Contacts
James F Amatruda <james.amatruda@utsouthwestern.edu>, Aylwin Ng, Beth Levine, Eunmyong Lee, Ramnik Xavier
MIAME
PlatformsProtocolsVariablesProcessedRaw
Files
Investigation descriptionE-GEOD-51541.idf.txt
Sample and data relationshipE-GEOD-51541.sdrf.txt
Raw data (1)E-GEOD-51541.raw.1.zip
Processed data (1)E-GEOD-51541.processed.1.zip
Array designA-AFFY-38.adf.txt
Links