The fate of a bacterial plasmid in mamma
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Goebel, Werner ;SchieΓ, Wilfried
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Article
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1975
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Springer
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English
β 697 KB
When hamster cells are infected with the bacterial plasmid colicinogenic factor E1 (ColE1), as much as 5-8% of the input plasmid radioactivity is found in the recipient cell, mainly in the nuclear fraction. Density shift experiments with bromodeoxyuridine labeled ColE1 DNA indicate that part of the