(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. 10. A model that places foo in pathways for ear and jaw development. foo expression is independent of Fgf signaling, but it allows cells to respond to Fgf signaling with a specific genetic program, which includes the induction of pax8. Feedback mechanisms for the maintenance of Fgf expression are inferred from the data. Phenotypic effects observed in the embryos when foo function is eliminated are listed below.