ArticleJournal of clinical microbiology2006
Identification of clinical isolates of indole-positive and indole-negative Klebsiella spp.
Article in Journal of clinical microbiology, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers.
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Who cites it
46 citing papers in PubMed.
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- Clinical differences betweenFrontiers in cellular and infection microbiology · 2024Article
- Global Emergence and Genomic Epidemiology ofInfection and drug resistance · 2024Article
- Evaluating disinfectant efficacy on mixed biofilms comprising Shiga toxigenicFrontiers in microbiology · 2024Article
- Successful treatment of invasive liver abscess syndrome caused byWorld journal of gastrointestinal surgery · 2023Article
- Diagnostic performance of an in-house multiplex PCR assay and the retrospective surveillance of bacterial respiratory pathogens at a teaching hospital, Kelantan, Malaysia.Pathogens and global health · 2023Article
- Emergence ofFrontiers in microbiology · 2023Article
- Multidrug-Resistant Klebsiella variicola Isolated in the Urine of Healthy Bovine Heifers, a Potential Risk as an Emerging Human Pathogen.Applied and environmental microbiology · 2022Article
- Klebsiella oxytoca Complex: Update on Taxonomy, Antimicrobial Resistance, and Virulence.Clinical microbiology reviews · 2022Article
- A Rare Case ofCase reports in infectious diseases · 2022Article
- Diversity of the Tryptophanase Gene and Its Evolutionary Implications in Living Organisms.Microorganisms · 2021Article
- Phenotypic, Antibiotyping, and Molecular Detection ofArchives of Razi Institute · 2021Article
- Bacteremic cholangitis due to Raoultella planticola complicating intrahepatic bile duct stricture 5 years post-laparoscopic cholecystectomy: a case report.Journal of medical case reports · 2021Article
- Microbiological and Clinical Aspects ofFrontiers in public health · 2021Review
- Occurrence of Antibiotic-Resistant Bacteria and Genes in Two Drinking Water Treatment and Distribution Systems in the North-West Province of South Africa.Antibiotics (Basel, Switzerland) · 2020Article
- Attraction of Adults ofMolecules (Basel, Switzerland) · 2020Article
- Comparing conventional, biochemical and genotypic methods for accurate identification ofAccess microbiology · 2020Article
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Authors and funding
5 authors.
Funding
Abstract
Biochemical methods employed to classify bacterial species have limitations and may have contributed to the taxonomic complexity recently reported for the genus Klebsiella. The objective of the present study was to apply a simple biochemical test panel to classify a collection of human Klebsiella isolates. We found that with only three additional tests, it is possible to place most isolates in a defined species. Analysis of a 512-bp sequence of the rpoB gene was used as the reference. A total of 16 conventional and 4 supplementary tests were used to evaluate 122 recent isolates identified as Klebsiella from 120 patients, isolated at the clinical laboratory of a university hospital in Minas Gerais, Brazil. Of these, 102 (84%) isolates were identified as Klebsiella pneumoniae or Klebsiella variicola, 19 (15%) as Klebsiella oxytoca, and 1 (1%) as Raoultella planticola. Enterobacterial repetitive intergenic consensus-PCR typing revealed a diversity of genotypes. rpoB gene sequencing confirmed the phenotypic identification and detected five K. variicola isolates among the K. pneumoniae/K. variicola group. Three additional tests that include growth at 10 degrees C and histamine and d-melezitose assimilation should be considered essential tests for the typing of Klebsiella isolates.
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