What Are the Biochemical Test and Identification of Enterococcus faecalis?      

CharacteristicsEnterococcus faecalis
Morphological characteristic
Gram StainingPositive
Shape (Cocci/Diplococci/Rods)Cocci
Motility (Motile / Non-Motile)Non-Motile
Spore (Sporing/Non-Sporing)Non-Sporing
CatalaseNegative (-ve)
OxidaseNegative (-ve)
VPPositive (+ve)
IndoleNegative (-ve)
CitrateNegative (-ve)
UreaseNegative (-ve)
Nitrate ReductionPositive (+ve)
H2SNegative (-ve)
PYRPositive (+ve)
Gelatin HydrolysisVariable
Hemolysis (Alfa/Beta/Gamma)Variable (Alfa or Beta)
PigmentNegative (-ve)
Fermentation
ArabinoseNegative (-ve)
FructosePositive (D-Fructose)
GlucosePositive (+ve)
HippuratePositive (+ve)
InulinNegative (-ve)
LactosePositive (+ve)
MaltosePositive (+ve)
MannitolPositive (+ve)
MannosePositive (D-Mannose)
RaffinoseNegative (D-Raffinose)
RibosePositive (+ve)
SorbitolPositive (+ve)
SucrosePositive (+ve)
Enzymatic Reactions
Alkaline PhosphataseNegative(-ve)
Arginine dehydrolasePositive (+ve)
Acetoin ProductionPositive (+ve)
Esculin HydrolysisPositive (+ve)
Beta GlucuronidaseNegative (-ve)
ONPG (β-galactosidase)Negative (-ve)
Pyrrolidonyl arylamidasePositive (+ve)

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