ArticleAntimicrobial agents and chemotherapy2000
Biochemical-genetic characterization and distribution of OXA-22, a chromosomal and inducible class D beta-lactamase from Ralstonia (Pseudomonas) pickettii.
Article in Antimicrobial agents and chemotherapy, 2000. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.
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Who cites it
22 citing papers in PubMed, 1 synthesis or guideline pooled it, 43 citations in OpenAlex.
- Incidence, relevance and response for Ralsfonia respiratory infections.Clinical laboratory science : journal of the American Society for Medical Technology · 2010Pooled it
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- Genome Sequence of a Carbapenem-Resistant Strain of Ralstonia mannitolilytica.Genome announcements · 2015Article
- Ralstonia spp.: emerging global opportunistic pathogens.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2014Review
- Lobar pneumonia caused by Ralstonia pickettii in a sixty-five-year-old Han Chinese man: a case report.Journal of medical case reports · 2011Article
- Community analysis of bacteria colonizing intestinal tissue of neonates with necrotizing enterocolitis.BMC microbiology · 2011Article
- Diversity, epidemiology, and genetics of class D beta-lactamases.Antimicrobial agents and chemotherapy · 2010Review
- Characterization of the naturally occurring oxacillinase of Acinetobacter baumannii.Antimicrobial agents and chemotherapy · 2005Article
- OXA-46, a new class D beta-lactamase of narrow substrate specificity encoded by a blaVIM-1-containing integron from a Pseudomonas aeruginosa clinical isolate.Antimicrobial agents and chemotherapy · 2005Article
- OXA-60, a chromosomal, inducible, and imipenem-hydrolyzing class D beta-lactamase from Ralstonia pickettii.Antimicrobial agents and chemotherapy · 2004Article
- Biochemical characterization of the naturally occurring oxacillinase OXA-50 of Pseudomonas aeruginosa.Antimicrobial agents and chemotherapy · 2004Article
- Characterization of OXA-29 from Legionella (Fluoribacter) gormanii: molecular class D beta-lactamase with unusual properties.Antimicrobial agents and chemotherapy · 2001Article
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
From genomic DNA of Ralstonia pickettii isolate PIC-1, a beta-lactamase gene was cloned that encodes the oxacillinase OXA-22. It differs from known oxacillinases, being most closely related to OXA-9 (38% amino acid identity). The hydrolytic spectrum of OXA-22 is limited mostly to benzylpenicillin, cloxacillin, and restricted-spectrum cephalosporins. OXA-22-like genes were identified as single chromosomal copies in five other R. pickettii clinical isolates. The expression of OXA-22-like beta-lactamases was inducible in R. pickettii.
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