abstract |
The present invention relates to the production of novel parent peptides involved in the biosynthesis of stone balamines and / or stone amines by recombinant means. The invention further relates to DNA sequences encoding these parent peptides, to plasmids containing them and to host cells. Finally, the invention also relates to the production of stone balamines and / or stone amides and their precursors, in particular the production of the stone enzyme B12, by a main rock scale process. ŕ |