Table 1.

Biochemical characterization of Bacillus isolates from camel milk.

Tests	CM1	CM2	Tests	CM1	CM2
Gram staining	+	+	Glucose	+	+
Spore formation	+	+	Maltose	+	+
Starch hydrolysis	+	+	Mannose	+	+
Simon ʼs citrate	+	+	Nitrate reduction	+	+
Methyl red	−	−	VP	+	+
Catalase	+	+	Growth at 50 °C	+	+
Urease	−	−	SIM	−/−/+	−/−/+

Plus (+) and minus sign (−) indicate the positive and negative results of reaction/test, respectively.