Image
                    
                    
                
                
            
        
        
    
        
            
            
        
        
    
    
    
                
                    
                        Comments
                    
                    
                
                
            
        
        
    
        
            
            flat mounting of an embryo at the 7 somite stage
                
                    
                        Figure Caption
                    
                    
                
                
            
        
        
    
        
            
            
Fig. 3 Expression of snail1 is specific of segmental plate and tail bud. Snail is first strongly expressed in adaxial cells, posterior unsegmented paraxial mesoderm and tail bud. When somites start to form, expression appears in the posterior cells of somites which line the somitic furrow.
                
                    
                        Developmental Stage
                    
                    
                
                
            
        
        
    
        
            
            
                
                    1-4 somites  to 5-9 somites
                
                
            
        
        
    
    
    
                
                    
                        Orientation
                    
                    
                
                
            
        
        
    
        
            
            
                | Preparation | Image Form | View | Direction | 
| whole-mount | still | dorsal | anterior to left | 
                
                    
                        Figure Data