Developmentally regulated expression of two members of the Nrarp family in zebrafish

Jolanta M. Topczewska, Jacek Topczewski, Alena Szostak, Lilianna Solnica-Krezel, Brigid L M Hogan

Research output: Contribution to journalArticlepeer-review

13 Scopus citations


Delta-Notch signaling is essential for somitogenesis in vertebrate embryos. In a search for genes that control somite formation in zebrafish we have identified two paralogues encoding proteins related to Nrarp (Notch regulated ankyrin repeat protein). Zebrafish nrarp-a and- b encode small proteins with two ankyrin repeat domains. Here, we report the expression patterns of both genes in normal and mutant embryos.

Original languageEnglish (US)
Pages (from-to)169-171
Number of pages3
JournalGene Expression Patterns
Issue number2
StatePublished - May 2003


  • Neurons
  • Notch
  • Notch regulated ankyrin repeat protein
  • Paraxial mesoderm
  • Somites
  • Zebrafish

ASJC Scopus subject areas

  • Molecular Biology
  • Genetics
  • Developmental Biology


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