Protocol to request
            
                Scanning electron microscopy and transmission electron microscopy with negative staining
                
                
            
        
        
            
                Research article
            
            
                Coordination of two opposite flagella allows high-speed swimming and active turning of individual zoospores
                
            
            
            
                Quang D Tran et al.
            
            
                DOI: 10.7554/eLife.71227