github link
Accession IconGSE28199

prdm1a mutant vs. wild type

Organism Icon Danio rerio
Sample Icon 6 Downloadable Samples
Technology Badge Icon Affymetrix Zebrafish Genome Array (zebrafish)

Submitter Supplied Information

The PR domain containing 1a, with ZNF domain factor, gene prdm1a plays an integral role in the development of a number of different cell types during vertebrate embryogenesis, including neural crest cells, Rohon-Beard (RB) sensory neurons and the cranial neural crest-derived craniofacial skeletal elements. To better understand how Prdm1a regulates the development of various cell types in zebrafish, we performed a microarray analysis comparing wild type and prdm1a mutant embryos and identified a number of genes with altered expression in the absence of prdm1a. Rescue analysis determined that two of these, sox10 and islet1, lie downstream of Prdm1a in the development of neural crest cells and Rohon-Beard neurons, respectively. In addition, we identified a number of other novel downstream targets of Prdm1a that may be important for the development of diverse tissues during zebrafish embryogenesis.
PubMed ID
Total Samples
Submitter’s Institution
Alternate Accession IDs


Show of 0 Total Samples
Accession Code
Specimen part
Processing Information
Additional Metadata
No rows found