Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Recombinant dna technique included in method of making a...
Patent
1985-12-10
1990-04-24
Huleatt, Jayme A.
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Recombinant dna technique included in method of making a...
435223, 435233, 43525231, 43525233, 435320, 435 694, C12P 2100, C12N 1500, C12N 990, C12N 120
Patent
active
049200488
ABSTRACT:
A method for stabilization of extra-chromosomal elements in bacteria during cultivation which comprises transformation of a host bacterium having a defect in a chromosomal gene needed for the synthesis or maintenance of the cell envelope with an extra-chromosomal element capable of complementing the chromosomal gene defect of the host bacterium, the extra-chromosomal element also including an expressible DNA-sequence coding for a desired product.
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Huleatt Jayme A.
Novo Industri A/S
Peet Richard C.
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