Gene A protein cleavage of recombinant plasmids containing theφX174 replication origin
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چکیده
منابع مشابه
Complete enzymatic replication of plasmids containing the origin of the Escherichia coli chromosome.
During enzymatic replication of plasmids containing the origin of the Escherichia coli chromosome, oriC, formation of an active initiation complex consisting of dnaA, dnaB, dnaC, and HU proteins, requires a supercoiled DNA template. Relaxed covalently closed plasmids are active only if supercoiled by gyrase prior to initiation; nicked and linear DNAs are inactive. Semi-conservative replication ...
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Plasmids containing the replication origin of the Escherichia coli chromosome (oriC plasmids) are unstable in certain recA strains of E. coli. However, they can be maintained more stably in other recA strains. This stable maintenance has allowed us to study the incompatibility properties of oriC plasmids. We have found that two oriC plasmids are incompatible: they cannot be stably coinherited i...
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ژورنال
عنوان ژورنال: Nucleic Acids Research
سال: 1984
ISSN: 0305-1048,1362-4962
DOI: 10.1093/nar/12.16.6443