Z-phenylacetaldoxime (Z-PAOx) degrading bacterium, identified as Bacillus sp. strain OxB-1, was isolated from soil after 2 months acclimation. The enzyme involved in the degradation of Z-PAOx was induced by the aldoxime and required FMN for its activity. The enzyme was partially purified from the cell-free extract of the strain and shown to catalyze the stoichiometric dehydration reaction of Z-...