Developmentally regulated expression of two members of the Nrarp family in zebrafish - PubMed (original) (raw)

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

Jolanta M Topczewska et al. Gene Expr Patterns. 2003 May.

Abstract

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.

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