Linked Life Data

359724

Source:http://linkedlifedata.com/resource/pubmed/id/359724

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
1978-12-27
pubmed:abstractText
Three antibiotic-resistant strains of Klebsiella pneumoniae responsible for outbreaks of systemic infection in a hospital nursery were analyzed. Each organism emerged after prolonged use of a drug to which it was resistant. The first strain (RO16) produced neomycin phosphotransferase and contained three plasmids with molecular weights of 24, 25, and 30 X 10(6) daltons, respectively. Resistance to ampicillin, carbenicillin, neomycin, and kanamycin was transferred by conjugation at a frequency of 10(-6). The second strain of K. pneumoniae (RO106) produced gentamicin adenyltransferase and maintained aminoglycoside resistance only when propagated in antibiotic-containing medium. DNA analyses revealed eight species of plasmid DNA: one species with a molecular weight of 70 X 10(6) daltons apparently accounted for conjugal transfer of resistance to ampicillin, carbenicillin, chloramphenicol, and streptomycin. The third strain (RO180) was resistant primarily to colistin and lacked plasmids. Control of the outbreak due to this strain was achieved by aminoglycoside therapy.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
AIM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Sep
pubmed:issn
0022-1899
pubmed:author
pubmed:issnType
Print
pubmed:volume
138
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
293-8
pubmed:dateRevised
2004-11-17
pubmed:meshHeading
pubmed:year
1978
pubmed:articleTitle
Analysis of increasing antibiotic resistance of Klebsiella pneumoniae relative to changes in chemotherapy.
pubmed:publicationType
Journal Article