1.14.13.1 - 389998, 389999, 390000, 390005, 390009, 439423 1.14.13.1 affinity chromatography 390008 1.14.13.1 cells grown on 1-hydroxy-2-naphthoate 390017 1.14.13.1 DEAE-Toyopearl 650M column chromatography, phenyl Sepharose CL6B column chromatography, and Sephacryl gel filtration 741666 1.14.13.1 HisTrap column chromatography 742130 1.14.13.1 native enzyme from 5-chlorosalicylate-grown cells by anion exchange chromatography and gel filtration 680483 1.14.13.1 Ni-NTA column chromatography and Superdex 75 gel filtration 741825 1.14.13.1 Ni-NTA His Bind resin column chromatography 675817 1.14.13.1 oxygenase component PhnII 684569 1.14.13.1 recombinant expression of His6-tagged enzyme from Escherichia coli strain Rosetta (DE3) by nickel affinity chromatography, tag cleavage and a second step of nickel affinity chromatography 764872