(Downloading may take up to 30 seconds.
If the slide opens in your browser, select File -> Save As to save it.)
Click on image to view larger version.



Fig. 7. Model for small intestine specification by Drm-mediated relief of Lin repression. Lin is expressed broadly throughout the hindgut primordium and represses small intestine fate. Drm expression is localized to the anterior hindgut primordium where it represses Lin activity, thereby allowing the small intestine to be specified. See text for details.