| 摘要 |
A benzene oxygenase gene which contains DNA segments Nos. I, II and III localized therein as the base (nucleotide) sequences in combination, coding for an amino acid sequence of a particular enzyme (benzene oxygenase). Transformed cells of microorganisms such as Escherichia coli capable of producing benzene oxygenase are obtained by transforming the cells of said microorganism, which are incapable of producing said enzyme,with recombinant DNA which contains the benzene oxygenase gene as defined above and a vector. |
