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Table 1 Biochemical profile of the isolate with API 20 NE system

From: Identification of swine influenza A virus and Stenotrophomonas maltophilia co-infection in Chinese pigs

Reactions/Enzymes Results Reactions/Enzymes Results
Reduction of nitrates +* Assimilation (mannitol)
Indole production (tryptophane) Assimilation (N-acetyl-glucosamine) +
Fermentation (glucose) Assimilation (maltose) +
Arginine dihydrolase Assimilation (Potassium gluconate)
Urease Assimilation (capric acid)
Hydrolysis (β-glucosidase) (esculin) + Assimilation (adipic acid)
Hydrolysis (protease) (gelatin) + Assimilation (malate) +
β-galactosidase + Assimilation (trisodium citrate) +
Assimilation (glucose) Assimilation (phenylacetic acid)
Assimilation (arabinose) Cytochrome oxidase
Assimilation (mannose) +   
  1. *+: positive result; −: negative result.