Fig. 2

Anticoccidial activity M. guilliermondii 01 on E. tenella oocysts at increasing optical densities (OD600). After 48 h, with a higher number of cells at OD600, a more lethal anticoccidial activity was observed. Significant differences among control and 24 h are shown with an asterisk and significant differences among control and 48 h are shown with double asterisk (significance threshold, P < 0.05)