Table 4.

Physiological and biochemical characterization of bacterial isolates

Determination index	Ba2-6	Ba2-4	Ba1-7
VP	-	+	+
Citrate	+	+	+
Propionate	-	-	-
D-xylose	+	+	+
L-Arabinose	+	+	+
D-Mannitol	+	+	+
Gelatin liquefaction	+	-	+
pH 5.7	+	+	+
Nitrate reduction	+	+	+
Amylohydrolysis	-	+	+
MR	+	+	+