Chemistry: molecular biology and microbiology – Micro-organism – per se ; compositions thereof; proces of... – Protozoa – media therefor
Patent
1993-09-22
1996-12-31
Fleisher, Mindy
Chemistry: molecular biology and microbiology
Micro-organism, per se ; compositions thereof; proces of...
Protozoa, media therefor
4352523, 43525231, 43525232, 43525233, 4353201, 536 23223.7, C12N 121, C12N 1552, C12N 1576
Patent
active
055893856
ABSTRACT:
The present invention describes a purified and isolated nucleic acid molecule which encodes for the biosynthetic pathway of tetracycline, chlortetracycline or an analogue thereof. The invention relates to the isolation and cloning of the nucleic acid molecule in an isolated fragment from Streptomyces aureofaciens and the expression of the biosynthetic gene in a heterologous host such as Streptomyces lividans.
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Fantini Susan E.
Lotvin Jason A.
Ryan Michael J.
Strathy Nancy
American Cyanamid Company
Carter Philip W.
Fleisher Mindy
Rosenblum Anne M.
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