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Page 1
Klebsiella oxytoca Complex: Update on Taxonomy, Antimicrobial Resistance, and Virulence.
Yang J, Long H, Hu Y, Feng Y, McNally A, Zong Z. Yang J, et al. Clin Microbiol Rev. 2022 Jan 19;35(1):e0000621. doi: 10.1128/CMR.00006-21. Epub 2021 Dec 1. Clin Microbiol Rev. 2022. PMID: 34851134 Free PMC article.
Klebsiella oxytoca is actually a complex of nine species-Klebsiella grimontii, Klebsiella huaxiensis, Klebsiella michiganensis, K. oxytoca, Klebsiella pasteurii, Klebsiella spallanzanii, and three unnamed novel species. ...D …
Klebsiella oxytoca is actually a complex of nine species-Klebsiella grimontii, Klebsiella huaxiensis, Klebsie …
Klebsiella oxytoca and Emerging Nosocomial Infections.
Neog N, Phukan U, Puzari M, Sharma M, Chetia P. Neog N, et al. Curr Microbiol. 2021 Apr;78(4):1115-1123. doi: 10.1007/s00284-021-02402-2. Epub 2021 Mar 3. Curr Microbiol. 2021. PMID: 33656584 Review.
Klebsiella oxytoca is rising as a significant opportunistic pathogen causing nosocomial infections in neonates as well as adults. ...The microbe's pathogenicity has been attributed to cytotoxins' production- Tilivalline and Tilimycin, in some intestinal disorders. …
Klebsiella oxytoca is rising as a significant opportunistic pathogen causing nosocomial infections in neonates as well as adul …
Klebsiella oxytoca inhibits Salmonella infection through multiple microbiota-context-dependent mechanisms.
Osbelt L, Almási ÉDH, Wende M, Kienesberger S, Voltz A, Lesker TR, Muthukumarasamy U, Knischewski N, Nordmann E, Bielecka AA, Giralt-Zúñiga M, Kaganovitch E, Kühne C, Baier C, Pietsch M, Müsken M, Greweling-Pils MC, Breinbauer R, Flieger A, Schlüter D, Müller R, Erhardt M, Zechner EL, Strowig T. Osbelt L, et al. Nat Microbiol. 2024 Jul;9(7):1792-1811. doi: 10.1038/s41564-024-01710-0. Epub 2024 Jun 11. Nat Microbiol. 2024. PMID: 38862602 Free PMC article.
The Klebsiella oxytoca species complex is part of the human microbiome, especially during infancy and childhood. K. oxytoca species complex strains can produce enterotoxins, namely, tilimycin and tilivalline, while also contributing to colonization resistance …
The Klebsiella oxytoca species complex is part of the human microbiome, especially during infancy and childhood. K. oxytoca …
Klebsiella oxytoca causes colonization resistance against multidrug-resistant K. pneumoniae in the gut via cooperative carbohydrate competition.
Osbelt L, Wende M, Almási É, Derksen E, Muthukumarasamy U, Lesker TR, Galvez EJC, Pils MC, Schalk E, Chhatwal P, Färber J, Neumann-Schaal M, Fischer T, Schlüter D, Strowig T. Osbelt L, et al. Cell Host Microbe. 2021 Nov 10;29(11):1663-1679.e7. doi: 10.1016/j.chom.2021.09.003. Epub 2021 Oct 4. Cell Host Microbe. 2021. PMID: 34610293 Free article.
We demonstrate highly variable degrees of ex vivo colonization resistance against a carbapenem-resistant Klebsiella pneumoniae strain in human feces samples and subsequently isolate diverse K. oxytoca strains from protected donors. ...Finally, humanized microbiota m …
We demonstrate highly variable degrees of ex vivo colonization resistance against a carbapenem-resistant Klebsiella pneumoniae strain …
Genome Analysis of Klebsiella oxytoca Complex for Antimicrobial Resistance and Virulence Genes.
Long H, Hu Y, Feng Y, Zong Z. Long H, et al. Antimicrob Agents Chemother. 2022 Mar 15;66(3):e0218321. doi: 10.1128/aac.02183-21. Epub 2022 Jan 10. Antimicrob Agents Chemother. 2022. PMID: 35007133 Free PMC article.
Klebsiella oxytoca complex comprises nine closely related species causing human infections. ...The complex and Klebsiella pneumoniae share many K- and O-antigen types. Of the complex, K. oxytoca and Klebsiella michiganensis appear to carry more …
Klebsiella oxytoca complex comprises nine closely related species causing human infections. ...The complex and Klebsiella …
Toxin-Producing Klebsiella oxytoca in Healthy Infants: Commensal or Pathobiont?
Greimel TM, Stampfer L, Leitner E, Kienesberger S, Zechner EL, Bozic M, Wagner GE, Unterhauser K, Kitsera M, Hauer AC, Gorkiewicz G, Wurm P, Valitutti F, Högenauer C, Hoffmann KM. Greimel TM, et al. J Pediatr Gastroenterol Nutr. 2022 Jan 1;74(1):e1-e7. doi: 10.1097/MPG.0000000000003299. J Pediatr Gastroenterol Nutr. 2022. PMID: 34520403
OBJECTIVES: Klebsiella oxytoca is a gastrointestinal pathobiont with the potential to produce the toxins tilivalline and tilimycin, which cause antibiotic-associated hemorrhagic colitis. ...Toxin in stool was measured with HPLC/high-resolution mass spectrometry. K …
OBJECTIVES: Klebsiella oxytoca is a gastrointestinal pathobiont with the potential to produce the toxins tilivalline and tilim …
Klebsiella oxytoca: an efficient pyrene-degrading bacterial strain isolated from petroleum-contaminated soil.
Alfaify AM, Mir MA, Alrumman SA. Alfaify AM, et al. Arch Microbiol. 2022 Apr 9;204(5):248. doi: 10.1007/s00203-022-02850-9. Arch Microbiol. 2022. PMID: 35397012
Various methods viz mass spectroscopy, biochemical assays, and 16S RNA sequencing employed to identify the isolates ascertained the consistent identification of Klebsiella oxytoca by all three methods. Scanning electron microscopy and Gram staining further demonstra …
Various methods viz mass spectroscopy, biochemical assays, and 16S RNA sequencing employed to identify the isolates ascertained the consiste …
Outbreaks by Klebsiella oxytoca in neonatal intensive care units: Analysis of an outbreak in a tertiary hospital and systematic review.
Liébana-Rodríguez M, Recacha-Villamor E, Díaz-Molina C, Pérez-Palacios P, Martín-Hita L, Enríquez-Maroto F, Gutiérrez-Fernández J. Liébana-Rodríguez M, et al. Enferm Infecc Microbiol Clin (Engl Ed). 2024 Jun-Jul;42(6):294-301. doi: 10.1016/j.eimce.2023.04.018. Epub 2023 Jun 14. Enferm Infecc Microbiol Clin (Engl Ed). 2024. PMID: 37328344
OBJECTIVE: Klebsiella oxytoca can cause nosocomial infections, affecting vulnerable newborns. There are few studies describing nosocomial outbreaks in the neonatal intensive care units (NICU). ...
OBJECTIVE: Klebsiella oxytoca can cause nosocomial infections, affecting vulnerable newborns. There are few studies describing …
Epidemiology and genomic analysis of Klebsiella oxytoca from a single hospital network in Australia.
Stewart J, Judd LM, Jenney A, Holt KE, Wyres KL, Hawkey J. Stewart J, et al. BMC Infect Dis. 2022 Aug 24;22(1):704. doi: 10.1186/s12879-022-07687-7. BMC Infect Dis. 2022. PMID: 36002802 Free PMC article.
BACKGROUND: Infections caused by Klebsiella oxytoca are the second most common cause of Klebsiella infections in humans. Most studies have focused on K. oxytoca outbreaks and few have examined the broader clinical context of K. oxytoca. ...Genom …
BACKGROUND: Infections caused by Klebsiella oxytoca are the second most common cause of Klebsiella infections in humans …
Efficient degradation of tylosin by Klebsiella oxytoca TYL-T1.
Zhang T, Xu SY, Lin H, Yang J, Zhao ZQ, Barceló D, Zheng HB. Zhang T, et al. Sci Total Environ. 2022 Nov 15;847:157305. doi: 10.1016/j.scitotenv.2022.157305. Epub 2022 Jul 14. Sci Total Environ. 2022. PMID: 35839875
In this study, a new tylosin-degrading strain, TYL-T1, was isolated. Its phylogenetic similarity to Klebsiella oxytoca was found to be 99.17 %. TYL-T1 maintained good growth at 40 C over a broad pH range (4.0-10). ...The present study revealed the degradation mechan …
In this study, a new tylosin-degrading strain, TYL-T1, was isolated. Its phylogenetic similarity to Klebsiella oxytoca was fou …
2,517 results