| abstract |
(57) [Problem] To provide a DNA encoding a monoamine oxidase derived from Micrococcus luteus. SOLUTION: Chromosome D of Micrococcus luteus NA obtained by partially digesting NA with a restriction enzyme Sau3AI, having a restriction map shown in FIG. 2.6 kb and 0. 2 kb, 1.7 kb and 1.1 kb, 1.8 kb and 1.0 D of about 2.8 kb, divided into kb sizes A DNA fragment containing at least an NA fragment. |