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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
1
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pubmed:dateCreated |
1983-1-19
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pubmed:abstractText |
Pricking, a new injection method developed by Yamamoto et al. (1981), can be used to introduce DNA into cultured cells with high efficiency. Closed circular plasmid DNA containing the cloned HSV-TK gene (pTK-1) was introduced by this method and the structure of DNA in stable transformants was examined. In most clones, the introduced DNA was integrated into the mouse genome in a tandemly repeated form. The possibility of multiple integration via mouse middle repetitive sequences was also examined using the chimeric plasmid with TK genes and middle repetitive sequences (pMRTK-1). Digestion with restriction enzymes showed that the middle repetitive sequence used in this experiment had no effect on the efficiency of transformation, suggesting that this sequence is unable to mediate homologous recombination with mouse genomes.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:issn |
0378-1119
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
19
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
11-9
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:6292043-Animals,
pubmed-meshheading:6292043-Cloning, Molecular,
pubmed-meshheading:6292043-DNA, Recombinant,
pubmed-meshheading:6292043-DNA Restriction Enzymes,
pubmed-meshheading:6292043-Genes,
pubmed-meshheading:6292043-L Cells (Cell Line),
pubmed-meshheading:6292043-Mice,
pubmed-meshheading:6292043-Microinjections,
pubmed-meshheading:6292043-Plasmids,
pubmed-meshheading:6292043-Thymidine Kinase
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pubmed:articleTitle |
Structure of thymidine kinase gene introduced into mouse Ltk- cells by a new injection method.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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