(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. 2. A graph showing the number of TUNEL-positive cells per lens at HH29-31 (E6) in uninjected eyes and eyes injected with virions expressing alkaline phosphatase or noggin. Error bars are ± s.e.m.