Protocol to request
            
                TUNEL staining and cell counts
                
                
            
        
        
            
                Research article
            
            
                Glutamine catabolism supports amino acid biosynthesis and suppresses the integrated stress response to promote photoreceptor survival
                
            
            
            
                Moloy T Goswami et al.
            
            
                DOI: 10.7554/eLife.100747