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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
1
|
| pubmed:dateCreated |
1986-11-26
|
| pubmed:databankReference | |
| pubmed:abstractText |
Sixty-three percent homology of nucleotide sequence and 67% homology of deduced amino acid sequence were found between the chromosomally encoded beta-lactamase gene of Klebsiella pneumoniae and the TEM beta-lactamase of transposon Tn3. Moreover, 22 out of 24 amino acid residues are identical around the predicted active site. It is therefore suggested that these two kinds of beta-lactamases share a common evolutionary origin. The 0.5 kb DNA fragment of the cloned gene hybridized specifically with the chromosomal DNA of all the K. pneumoniae strains tested which had been isolated in Japan, USA and Europe.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:chemical | |
| pubmed:status |
MEDLINE
|
| pubmed:month |
Oct
|
| pubmed:issn |
0014-5793
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:day |
20
|
| pubmed:volume |
207
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
69-74
|
| pubmed:dateRevised |
2010-11-18
|
| pubmed:meshHeading |
pubmed-meshheading:3533626-Amino Acid Sequence,
pubmed-meshheading:3533626-Ampicillin,
pubmed-meshheading:3533626-Base Sequence,
pubmed-meshheading:3533626-Biological Evolution,
pubmed-meshheading:3533626-Cloning, Molecular,
pubmed-meshheading:3533626-DNA, Bacterial,
pubmed-meshheading:3533626-Klebsiella pneumoniae,
pubmed-meshheading:3533626-R Factors,
pubmed-meshheading:3533626-Sequence Homology, Nucleic Acid,
pubmed-meshheading:3533626-beta-Lactamases
|
| pubmed:year |
1986
|
| pubmed:articleTitle |
Close evolutionary relationship between the chromosomally encoded beta-lactamase gene of Klebsiella pneumoniae and the TEM beta-lactamase gene mediated by R plasmids.
|
| pubmed:publicationType |
Journal Article
|