The transcriptional corepressor SMRTER influences both Notch and ecdysone signaling during Drosophila development.

ABSTRACT: SMRTER (SMRT-related and ecdysone receptor interacting factor) is the Drosophila homologue of the vertebrate proteins SMRT and N-CoR, and forms with them a well-conserved family of transcriptional corepressors. Molecular characterization of SMRT-family proteins in cultured cells has implicated them in a wide range of transcriptional regulatory pathways. However, little is currently known about how this conserved class of transcriptional corepressors regulates the development of particular tissues via specific pathways. In this study, through our characterization of multiple Smrter (Smr) mutant lines, mosaic analysis of a loss-of-function Smr allele, and studies of two independent Smr RNAi fly lines, we report that SMRTER is required for the development of both ovarian follicle cells and th

SUBMITTER: Heck BW 

PROVIDER: S-EPMC3507286 | biostudies-literature | 2012 Mar

REPOSITORIES: biostudies-literature