| 摘要 |
A method for producing 1,5-pentanediamine by fermentation using a microorganism which has an LDC gene in the chromosome and whose by-production of L-lysine is suppressed is disclosed. The method for producing 1,5-pentanediamine is a method for producing 1,5-pentanediamine by coryneform bacterium having a gene encoding lysine decarboxylase in its chromosome, which coryneform bacterium maintains a lysine decarboxylase activity of not less than 50 mU/mg protein during culturing. |
