Identification and denitrification characteristics of a salt-tolerant denitrifying bacterium Pannonibacter phragmitetus F1

AMB Express

Table 1 Physiological and biochemical characteristics of strain F1

Characteristic	Result	Characteristic	Result
Metabolism	Facultative anaerobic	Glucose oxidative fermentation	Fermentation
Gram’s stain	–	Catalase	+
1% NaCl	+	Oxidase	+
3% NaCl	+	Gelatin hydrolysis	–
5% NaCl	+	H₂S test	+
Nitrate reduction	+	V-P test	+
Denitrification	+	M.R test	+