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Identification of genes whose expression is affected by ptc + dpp double RNAi in spider embryos

ABSTRACT: In the spider Parasteatoda tepidariorum, Hedgehog (Hh) and Decapentaplegic (Dpp) signaling play key roles in the formation of the two major embryonic axes (Akiyama-Oda and Oda, 2010, Development 137, 1263-1273; Akiyama-Oda and Oda, 2006, Development 133, 2347-2357). Patched (Ptc), a receptor for Hh,functions as a negative regulator of Hh signaling. Double parental RNA interference (pRNAi) against spider homologs of ptc and dpp, Pt-ptc and Pt-dpp, respectively, results in severe defects in axis formation. In this microarray experiment, we attempted to identify candidate genes whose expressions are regulated by Hh and Dpp signaling during axis formation.

ORGANISM(S): Parasteatoda tepidariorum

PROVIDER: GSE112435 | GEO | 2019/03/15

REPOSITORIES: GEO

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