The bacterial denaturing-gradient range was between 35% and 55%; electrophoresis was performed at a constant voltage of 150 V for 7 h at 60 °C in 1× TAE buffer
The bacterialdenaturing-gradient range was between 35% and 55%; electrophoresiswas performed at a constant voltage of 150 V for 7 h at 60 °C in 1×TAE buffer