HYBRID VECTOR COMPRISING YEAST ACID PHOSPHATASE PROMOTER;DNA FRAGMENT COMPRISING THAT PROMOTER;TRANSFORMED YEAST CELLS AND USE IN PRODUCTION OF PEPTIDES

摘要

The invention relates to DNA fragments containing the promoter of the yeast acid phosphatase gene, hybrid vectors containing said promoter and a yeast or a non-yeast polypeptide coding region controlled by said promoter, yeast transformed by said hybrid vectors and processes for the preparation thereof. The invention also provides a process for the production of polypeptides useful in the treatment of human and animal diseases, as foodstuffs or in enzymatic transformations.