3.1. Cell growth and antifungal activity of BT4 Cell growth of BT4 in Nutrient Broth was measured at 600 nm.
Antifungal activity was measured using a plate stand-opposite culture
method.
Fig.1 shows that maximal cell growth occurred at 48 h then progressively decreased.
Antifungal activity of BT4 showed a time-dependent increase, and optimal antifungal activity occurred from 48 to 72 h.