Table 1.

The assignments of SERS spectra of E. coli CFT 073, Pr. mirabilis PRM1 and Ps. aeruginosa PAO1 [19,21,33–35].

Raman shift (cm−1)
E. coli	Pr. mirabilis	Ps. aeruginosa	band assignments
519		518	hypoxanthine, guanine
562	567	565	hypoxanthine, xanthine, guanine
657		656	hypoxanthine, xanthine, guanine
	676		guanosine
725	731	730	hypoxanthine, uric acid, adenine guanine, AMP
855	857	854	guanine
960	960	957	hypoxanthine, adenine, guanine, guanosine
	1023		AMP
1095	1091	1098	hypoxanthine
1147		1143	guanosine
	1160		hypoxanthine
		1219	guanine
1274			hypoxanthine, adenine
1329	1326	1328	xanthine, adenine, AMP
1374		1376	hypoxanthine, adenine, AMP
1453	1466	1465	hypoxanthine, adenine, guanine
1533		1528	hypoxanthine
	1541		guanine, guanosine
1581	1573	1580	hypoxanthine, guanosine
	1659	1640	AMP, adenine
1692			hypoxanthine, uric acid