spacer gif spacer gif spacer gif spacer gif spacer gif
QUICK SEARCH:   [advanced]


spacer gif
     Home     Help     Feedback     Subscriptions     Archive     Search     Table of Contents    

Right arrow Help viewing high resolution images
Right arrow Return to article
(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. 1. HhN does not influence Sxl nuclear entry. A wing disc stained for Ci (red; A,C,D), Sxl (green; B,C,E) and ß-gal (blue; D,E). ß-Gal marks the actin>GAL4 clones expressing HhN (Hh with only the palmitoyl modification). The disc was treated with 100 ng/ml LMB for 3 hours. Full-length Ci is detected anterior to the AP boundary (e.g. arrow in A). In the ß-gal-positive region where HhN levels are maximal (arrowheads) there is a reduction of full-length Ci, but no effect on Sxl nuclear entry (B,E; brighter, more punctate signal) (Horabin et al., 2003). Insets in A,B enlarge the areas indicated by arrowheads. (C) Overlay of Sxl and Ci; (D) overlay of Ci and ß-gal; (E) overlay of Sxl and ß-gal. Scale bar: 40 µm. Anterior towards the left, ventral is towards the top. Confocal images throughout.





Right arrow Return to article