Two zebrafish homologues of the Drosophila neurogenic gene groucho and their pattern of transcription during early embryogenesis
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GROUCHO is a Drosophila nuclear protein with structural similarity to the transcriptional repressor TUP1. Drosophila GROUCHO forms complexes with bHLH proteins of the HAIRY-ENHANCER OF SPLIT [-E(SPL)] family, that then act as repressors, for example downstrea... ...