Selectivity of whole cell optical biosensor with immobilized bioreporter Pseudomonas fluorescens HK44

Abstrakt

From 32 possible inducers of bioluminescence only salicylaldehyde, 2-aminobenzoic acid, 4-methylsalicylic acid and 4-chlorosalicylic acid induced bioluminescence, however the minimal inducing concentration was two to three orders of magnitude higher compared to salicylate or naphthalene