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  • Title: Determination of the length of the V colicinogenic factor and a derivative fertility factor.
    Author: Kahn PL.
    Journal: J Bacteriol; 1973 Dec; 116(3):1474-6. PubMed ID: 4584818.
    Abstract:
    Plasmid deoxyribonucleic acid from Escherichia coli harboring either the V colicinogenic factor (Col V) or the derivative fertility factor (Fv), (a non-colicin-producing fertility factor derived from Col V) were separated by cesium chloride-ethidium bromide centrifugation and examined by electron microscopy. Results indicate a deletion of 11 mum of deoxyribonucleic acid in the transition from Col V to Fv.
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