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. 2023;24(1):65–73. doi: 10.22099/IJVR.2023.43891.6441

Table 2.

Biochemical characterization of Bacillus isolated from goat milk and commercial product

Tests GM1 G2 Tests GM1 G2
Gram-staining + + Glucose + +
Spore formation + + Maltose + +
Starch hydrolysis + + Rhamnose + +
Simon’s citrate + + Nitrate reduction + +
Methyl red - - VP + +
Catalase + + Growth at 50°C + +
Urease - - SIM -/-/+ -/-/+

Plus sign (+) indicates the positive, and minus sign (-) indicates the negative results of reaction/test