Expression data in wt or mutant Drosophila melanogaster embryos

Terminal differentiation of epidermal cells in Drosophila embryos requires the activity of a transcription factor. Svb is necessary and sufficient to induce this process. pri is a regulator of Svb activity, converting it from a repressor into an activator. To characterize the downstream Svb and pri effectors in cell morphogenesis, we performed microarrays in wt, svb -/- (no gene) and pri -/- (svb repressor) mutant conditions.

15

Menoret D, Santolini M, Fernandes I, Spokony R, Zanet J, Gonzalez I, Latapie Y, Ferrer P, Rouault H, White KP, Besse P, Hakim V, Aerts S, Payre F, Plaza S