TABLE 1.

N-Acetylglucosamine-containing polysaccharides of biofilm-positive staphylococcal strains

Polysaccharide	Strain	Analytical artifact	Reference(s)
PS/A	S. epidermidis RP62A		45
PS/A, PNSG	S. carnosus(pCN27)	N-Succinyl     substitution	38
	S. aureus MN8m		39, 40
PS/A, PNAG	S. aureus MN8m		36
PIA	S. epidermidis RP62A		33
	S. epidermidis 1457
SAA	S. epidermidis RP62A	Presence of glucose	6
	S. epidermidis clinical isolates		1
SAE	S. aureus MN8m		25