Description of values of test status

Test Value Meaning
+ 90-100% Positive
- 0-10% positive
(+) 76-89% positive
(-) 11-25% positive
d 26-75% positive
v strain instability

klebsiella

Unique Tests Hierarchy for Seperation from other Organisms

1h2s Production-
2Oxidase-
3Lysine decarboxylase+
4Ornithine decarboxylase-
5Arginine dihydrolase-
6KCN+
7Gelatine-
8Phenylalanine deaminase-
9D-mannitol+
10Salicin+
11Catalase production+