| abstract |
An artificial operon comprising polynucleotides encoding each of DsbA, DsbB, DsbC and DsbD; an expression plasmid carrying the above artificial operon, usable for expression of DsbA, DsbB, DsbC and DsbD; a cotransformant harboring the above expression plasmid and an expression vector for a foreign protein; and a method for producing a foreign protein comprising culturing the cotransformant. |