Fig. 5From: Oral probiotic activities and biosafety of Lactobacillus gasseri HHuMIN DHemolysis activity of L. ivanovii subsp. ivanovii ATCC 19,119 (a); positive control, back light) (beta hemolytic) and L. gasseri HHuMIN D (b); back light). Purified culture strains were streaked on 5% blood agar plate. After 24 h, the changes of plate color were observed. L. gasseri HHuMIN D growth indicated no blood cell lysisBack to article page