a transferring loop of S. aureus or
E. coli was taken and dispersed on the suAfterward, a transferring loop of bacteria was moved to the
liquid culture medium, and shaking cultured in an oscillating
incubator at 36 ◦C for 16 h. The bacteria content was 108 cfu/mL.rface of slope medium
evenly, then cultured at constant temperature (36 ◦C) for 24 h.