Figure 3
From: Bacillus subtilis isolates from camel milk as probiotic candidates
PCR products of enterotoxin genes from the isolated Bacillus subtilis strains and Bacillus cereus. Lane M: 1Â kb DNA ladder. (a) nhe A gene 1: positive control, 2: CM1, 3: CM2. (b) nheB gene 1: positive control, 2: CM1, 3: CM2. (c) nheC gene 1: CM1, 2: positive control, 3: CM2. (d) 1, 3 and 5: hblA, hblB and hblC genes from positive control, 2,4 and 6: negative results of hbl genes for CM1 (negative results observed for both of CM1 and CM2 strains).
