Expression vehicles used in recombinant DNA technology.
We survey cloning vehicles whose function is to carry and express a gene in host cells including Escherichia coli, Saccharomyces cerevisiae and mammalian cells. In E. coli these include vehicles based on the lac operon, the trp operon, the rho leftward operon, and the recA gone; open reading frame cloning vehicles are also discussed, as are steps that can be taken to extrude a gene product from the cell and the use of plasmids with runaway replication. In S. cerevisiae we discuss vehicles based on the PGK gene, the ADH1 gene, the acid phosphatase gene and the GAL1-GAL10 gene cluster. In mammalian cells we discuss vehicles based on SV40 promoters, the metallothionein gene, retroviral LTR promoters, bovine papilloma virus and vaccinia virus.
Friesen
J D
JD
Department of Medical Genetics. Medical Sciences Building. University of Toronto, Ontario, Canada.
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