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 2


Fig. 2. Sema3A overexpression in motoneurons disrupts nerve projections. (A-F) Effects of control EGFP, Sema3AiresEGFP overexpression on spinal nerve fasciculation (A,B), on motor projections (arrowhead, B,C) towards the dermamyotome (outlined), the DRG (asterisk, D), and on dorsal ramus length (E, double arrowhead). A shows NgCAM immunostaining on whole-mount HH24 embryos. Immunolabeling (indicated in horizontal frames) was performed on transverse cryostat sections (B,D,E) or on vibratome sections (C,F) and observed by confocal microscopy. Scale bars: 100 µm. (G) Schematic of the misrouting produced by Sema3A overexpression (defects, right side, in green; normal pattern, left side).





Right arrow Return to article