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Nasri et al., 1987 - Google Patents

The use of the immobilization of whole living cells to increase stability of recombinant plasmids in Escherichia coli

Nasri et al., 1987

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Document ID
12530392598935991151
Author
Nasri M
Sayadi S
Barbotin J
Thomas D
Publication year
Publication venue
Journal of biotechnology

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Snippet

Immobilization of whole living cells was used as an experimental approach to enhance plasmid stability in cultured recombinant micro-organisms. pTG201 plasmid which is very unstable in continuous cultures with free cells, was found to be extremely stable in …
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    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/02—Enzymes or microbial cells being immobilised on or in an organic carrier
    • C12N11/04—Enzymes or microbial cells being immobilised on or in an organic carrier entrapped within the carrier, e.g. gel, hollow fibre
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    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
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    • C12N15/87—Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation
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