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                        Figure Caption
                    
                    
                
                
            
        
        
    
        
            
            
    
        
            
            
                Fig. 2
            
        
    
    
        
        
        
            The expression pattern of zebrafish fgfr genes.
 The expression of fgfr1a-4 was analyzed by WISH: (A–D) at 3 dpf and (E–H) at 5 dpf. WISH embryos were sectioned and analyzed for expression of fgfr1a-4 in: (A′–H′) the intestinal bulb, (A′′–H′′) the mid-intestine, and (A′′ ′–H′′′) the posterior intestine. Black arrows indicated the fgfr2 expression in mesenchymal cells. Scale bars = 200 μm.
        
    
                
                    
                        Figure Data
                    
                    
                
                
            
        
        
    
        
            
            
 
    
    
        
    
        
        
    
    
    
                
                    
                        Acknowledgments
                    
                    
                
                
            
        
        
    
        
            
            
                
                    
                        
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      Full text @ PLoS One
                    
                    
                
            
        
        
    
    
     
        