Protocol to request
            
                Single-molecule fluorescence microscopy: smUIFE experiments
                
                
            
        
        
            
                Research article
            
            
                Transcription initiation at a consensus bacterial promoter proceeds via a ‘bind-unwind-load-and-lock’ mechanism
                
            
            
            
                Abhishek Mazumder et al.
            
            
                DOI: 10.7554/eLife.70090