{"title":"支气管镜相关产气克雷伯氏菌的比较基因组分析和表型特征。","authors":"Fang Huang, Shuang Li, Lan Lou, Junjun Mo, Hao Xu","doi":"10.33073/pjm-2021-038","DOIUrl":null,"url":null,"abstract":"<p><p>Bronchoscopes have been linked to outbreaks of nosocomial infections. The phenotypic and genomic profiles of bronchoscope-associated <i>Klebsiella aerogenes</i> isolates are largely unknown. In this work, a total of 358 isolates and 13 isolates were recovered from samples after clinical procedures and samples after decontamination procedures, respectively, over the five months. Antimicrobial susceptibility testing found seven <i>K. aerogenes</i> isolates exhibiting a low-level resistance to antimicrobial agents. Among seven <i>K. aerogenes</i> isolates, we found five sequence types (STs) clustered into three main clades. Collectively, this study described for the first time the phenotypic and genomic characteristics of bronchoscope-associated <i>K. aerogenes</i>.</p>","PeriodicalId":20272,"journal":{"name":"Polish Journal of Microbiology","volume":"70 3","pages":"409-412"},"PeriodicalIF":2.0000,"publicationDate":"2021-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/1c/cb/pjm-70-3-409.PMC8459003.pdf","citationCount":"0","resultStr":"{\"title\":\"Comparative Genomic Analysis and Phenotypic Characterization of Bronchoscope-Associated <i>Klebsiella aerogenes</i>.\",\"authors\":\"Fang Huang, Shuang Li, Lan Lou, Junjun Mo, Hao Xu\",\"doi\":\"10.33073/pjm-2021-038\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Bronchoscopes have been linked to outbreaks of nosocomial infections. The phenotypic and genomic profiles of bronchoscope-associated <i>Klebsiella aerogenes</i> isolates are largely unknown. In this work, a total of 358 isolates and 13 isolates were recovered from samples after clinical procedures and samples after decontamination procedures, respectively, over the five months. Antimicrobial susceptibility testing found seven <i>K. aerogenes</i> isolates exhibiting a low-level resistance to antimicrobial agents. Among seven <i>K. aerogenes</i> isolates, we found five sequence types (STs) clustered into three main clades. Collectively, this study described for the first time the phenotypic and genomic characteristics of bronchoscope-associated <i>K. aerogenes</i>.</p>\",\"PeriodicalId\":20272,\"journal\":{\"name\":\"Polish Journal of Microbiology\",\"volume\":\"70 3\",\"pages\":\"409-412\"},\"PeriodicalIF\":2.0000,\"publicationDate\":\"2021-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/1c/cb/pjm-70-3-409.PMC8459003.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Polish Journal of Microbiology\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://doi.org/10.33073/pjm-2021-038\",\"RegionNum\":4,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2021/9/17 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q4\",\"JCRName\":\"MICROBIOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Polish Journal of Microbiology","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.33073/pjm-2021-038","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2021/9/17 0:00:00","PubModel":"Epub","JCR":"Q4","JCRName":"MICROBIOLOGY","Score":null,"Total":0}
Comparative Genomic Analysis and Phenotypic Characterization of Bronchoscope-Associated Klebsiella aerogenes.
Bronchoscopes have been linked to outbreaks of nosocomial infections. The phenotypic and genomic profiles of bronchoscope-associated Klebsiella aerogenes isolates are largely unknown. In this work, a total of 358 isolates and 13 isolates were recovered from samples after clinical procedures and samples after decontamination procedures, respectively, over the five months. Antimicrobial susceptibility testing found seven K. aerogenes isolates exhibiting a low-level resistance to antimicrobial agents. Among seven K. aerogenes isolates, we found five sequence types (STs) clustered into three main clades. Collectively, this study described for the first time the phenotypic and genomic characteristics of bronchoscope-associated K. aerogenes.
期刊介绍：
Polish Journal of Microbiology (PJM) publishes original research articles describing various aspects of basic and applied microbiological research. We are especially interested in articles regarding
- basic biological properties of bacteria and archaea, viruses, and simple
- eukaryotic microorganisms
- genetics and molecular biology
- microbial ecology
- medical bacteriology and public health
- food microbiology
- industrial microbiology
- bacterial biotechnology
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