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. 4. Regulation of AV endocardial development. Confocal images of the AV canal of wild-type (A) and mutant (B) hearts at 55 hpf. (A,B) Tg(flk1:EGFP)s843 (pseudo-colored blue) embryos immunostained for Dm-grasp (pseudo-colored green) and stained with rhodamine phalloidin (red). In contrast to wild type (A), in sih mutant embryos (B), AV canal endocardial cells (arrowhead) fail to express Dm-grasp and to adopt a cuboidal shape. Interestingly, the sih mutant myocardium is devoid of filamentous actin staining. A, atrium; V, ventricle.





Right arrow Return to article