Table 6. Differences of strain identification using API 20E biochemical profiles in E. sakazakii (Cronobacter spp.) FSM 321, 2.43, 2.80, and 2.82, respectively

Species	Strain No.	Source	Oxidase	API20E (%)
E. sakazakii	FSM 321	NRC	-	E. sakazakii (59.5)
E. sakazakii	2.43	UGA	-	E. sakazakii (98.4)
E. sakazakii	2.80	UGA	-	E. sakazakii (98.4)
E. sakazakii	2.82	UGA	-	E. sakazakii (97.3)

NRC, Dr. John Marugg, Nestle Research Center, Lausanne, Switwerland; UGA, Dr. Jeffrey Kornacki, University of Georgia, Athens, GA.