|Application:||Gene expression microarray analysis|
|Number of samples:||6|
|Release date:||Oct 1 2010|
|Last update date:||Mar 21 2012|
|Dataset link||Number of vertebrae is fine-tuned by Notch signaling via control of period of the somite segmentation clock.|
Nrarp mutant mouse which have LacZ gene instead of Nrarp coding region was generated by homologous recombinant. Fragnant female heterozygous mutant mice, mated with heterozygous mutant male, were dissected at embryonic day 10.5 (E10.5). 12 PSMs were collected in each genotype to extract total RNA.