10 g of sample were weighed aseptically and homogenized for 2 min in stomacher (Stomacher 80 Biomaster, Seward) containing 90 ml of peptone water. Briefly,
10 g of sample were weighed aseptically and homogenizedfor 2 min in stomacher (Stomacher 80 Biomaster, Seward)containing 90 ml of peptone water. Briefly,