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.


Figure 1


Fig. 1. Disruption of epithelial structure and adherens junctions in onion rings mutant embryos. (A-C) Neurotactin localizes to basolateral cell surfaces in wild-type (A) and onr mutant embryos (B,C). At stage 6, onr mutants establish columnar epithelial morphology normally (B), whereas stage 10 onr mutants display a severe epithelial disruption (C) compared to the wild type (A). (D-I) At stage 10, Armadillo (green D-F) and DE-cadherin (green G-I) localize apically in the wild type (D,G) and in an onr mutant carrying the P[Exo84] transgene (I). onr mutants accumulate Armadillo (E,F) and DE-cadherin (H) at various positions along the apical-basal axis. Neurotactin (red D-F) and filamentous actin (F-actin red G-I) are enriched at basolateral surfaces in wild-type and onr mutant embryos. (F) A 5 µm projection of multiple optical sections stained for Armadillo (green), superimposed on a single 1 µm slice of the cell outline marker Neurotactin (red). Anterior, left; ventral, up. Bar, 20 µm.





Right arrow Return to article