github link
Accession IconGSE114661

Genome wide analysis of chick limb bud tissue treated with FGF2 for 24hrs (microarray)

Organism Icon Gallus gallus
Sample Icon 6 Downloadable Samples
Technology Badge Icon Affymetrix Chicken Genome Array (chicken)

Submitter Supplied Information

During limb development, fibroblast growth factors (FGFs) govern proximal-distal outgrowth and patterning. FGFs also synchronize developmental patterning between the proximal-distal and anterior-posterior axes by maintaining sonic hedgehog (SHH) expression in cells of the zone of polarizing activity (ZPA) in the distal posterior mesoderm. SHH, in turn, maintains FGFs in the apical ectodermal ridge (AER) which caps the distal tip of the limb bud. Crosstalk between FGF and SHH signaling is critical for patterned limb development, but the mechanisms underlying this feedback loop are not well characterized.
PubMed ID
Total Samples
Submitter’s Institution
Alternate Accession IDs


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