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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
13
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pubmed:dateCreated |
1992-8-7
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pubmed:abstractText |
P1 prophage replication during the Escherichia coli division cycle has been analyzed by using the membrane-elution technique to produce cells labelled at different times during the division cycle and scintillation counting for quantitative analysis of radioactive prophage DNA. P1 prophage replicates during a restricted portion of the bacterial division cycle, like the minichromosome, but at a time during the division cycle different than the time at which the minichromosome replicates in the same cell. A high-copy mini-R6K plasmid present in the same cell replicates throughout the division cycle. Over a wide range of growth rates, the P1 prophage replicates approximately one-half generation after the minichromosome replicates. Thus, the mechanisms underlying P1 replication are similar to those for the F plasmid and the chromosome. Replication occurs when some property related to cell size or cell mass reaches a constant value per origin.
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pubmed:grant |
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pubmed:commentsCorrections |
http://linkedlifedata.com/resource/pubmed/commentcorrection/1624438-1551835,
http://linkedlifedata.com/resource/pubmed/commentcorrection/1624438-1732198,
http://linkedlifedata.com/resource/pubmed/commentcorrection/1624438-2013579,
http://linkedlifedata.com/resource/pubmed/commentcorrection/1624438-325389,
http://linkedlifedata.com/resource/pubmed/commentcorrection/1624438-3275625,
http://linkedlifedata.com/resource/pubmed/commentcorrection/1624438-3277954,
http://linkedlifedata.com/resource/pubmed/commentcorrection/1624438-3523483,
http://linkedlifedata.com/resource/pubmed/commentcorrection/1624438-4423744,
http://linkedlifedata.com/resource/pubmed/commentcorrection/1624438-4565546,
http://linkedlifedata.com/resource/pubmed/commentcorrection/1624438-4866336,
http://linkedlifedata.com/resource/pubmed/commentcorrection/1624438-4866337,
http://linkedlifedata.com/resource/pubmed/commentcorrection/1624438-4866339,
http://linkedlifedata.com/resource/pubmed/commentcorrection/1624438-4876941,
http://linkedlifedata.com/resource/pubmed/commentcorrection/1624438-4892009
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:chemical |
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pubmed:status |
MEDLINE
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pubmed:month |
Jul
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pubmed:issn |
0021-9193
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pubmed:author |
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pubmed:issnType |
Print
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pubmed:volume |
174
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
4457-62
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pubmed:dateRevised |
2009-11-18
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pubmed:meshHeading |
pubmed-meshheading:1624438-Cell Cycle,
pubmed-meshheading:1624438-Coliphages,
pubmed-meshheading:1624438-DNA, Viral,
pubmed-meshheading:1624438-DNA Replication,
pubmed-meshheading:1624438-Escherichia coli,
pubmed-meshheading:1624438-Kinetics,
pubmed-meshheading:1624438-Plasmids,
pubmed-meshheading:1624438-Thymidine,
pubmed-meshheading:1624438-Tritium,
pubmed-meshheading:1624438-Virus Replication
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pubmed:year |
1992
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pubmed:articleTitle |
Replication of prophage P1 is cell-cycle specific.
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pubmed:affiliation |
Department of Chemical Engineering, University of Michigan, Ann Arbor 48109-2136.
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pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, P.H.S.,
Research Support, Non-U.S. Gov't
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