First report of plasmid-mediated colistin resistance mcr-8.1 gene from a clinical Klebsiella pneumoniae isolate from Lebanon

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11140%2F20%3A10412962" target="_blank" >RIV/00216208:11140/20:10412962 - isvavai.cz</a>

Výsledek na webu

<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=gejat97Bg2" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=gejat97Bg2</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1186/s13756-020-00759-w" target="_blank" >10.1186/s13756-020-00759-w</a>

Jazyk výsledku

angličtina

Název v původním jazyce

First report of plasmid-mediated colistin resistance mcr-8.1 gene from a clinical Klebsiella pneumoniae isolate from Lebanon

Popis výsledku v původním jazyce

Colistin is considered as a last resort treatment for infections caused by multidrug-resistant Enterobacteriaceae. Plasmid-mediated mobile colistin resistance (mcr) genes contributed to the global spread of colistin resistance. This is the first report of plasmid-mediated colistin resistance mcr-8 gene from a clinical Klebsiella pneumoniae K9 isolate recovered from Lebanon. The isolate was characterized phenotypically and genotypically through both short and long read whole-genome sequencing, plasmid typing and conjugation assays. k9 belonged to sequence type 15 and harbored 31 antimicrobial resistance genes. The mcr-8.1 variant was carried on a novel ~ 300 kb multireplicon plasmid having IncFIA, IncR and IncHI1B. The plasmid was conjugative and carried a plethora of antimicrobial resistance determinants. The introduction of novel mcr variants in Lebanon poses an alarming health concern. Surveillance and screening for colistin resistant Enterobacteriaceae and mcr in livestock, animal farms, imported meat and poultry is highly recommended along with monitoring antibiotic use.

Název v anglickém jazyce

First report of plasmid-mediated colistin resistance mcr-8.1 gene from a clinical Klebsiella pneumoniae isolate from Lebanon

Popis výsledku anglicky

Colistin is considered as a last resort treatment for infections caused by multidrug-resistant Enterobacteriaceae. Plasmid-mediated mobile colistin resistance (mcr) genes contributed to the global spread of colistin resistance. This is the first report of plasmid-mediated colistin resistance mcr-8 gene from a clinical Klebsiella pneumoniae K9 isolate recovered from Lebanon. The isolate was characterized phenotypically and genotypically through both short and long read whole-genome sequencing, plasmid typing and conjugation assays. k9 belonged to sequence type 15 and harbored 31 antimicrobial resistance genes. The mcr-8.1 variant was carried on a novel ~ 300 kb multireplicon plasmid having IncFIA, IncR and IncHI1B. The plasmid was conjugative and carried a plethora of antimicrobial resistance determinants. The introduction of novel mcr variants in Lebanon poses an alarming health concern. Surveillance and screening for colistin resistant Enterobacteriaceae and mcr in livestock, animal farms, imported meat and poultry is highly recommended along with monitoring antibiotic use.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10606 - Microbiology

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Antimicrobial Resistance and Infection Control

ISSN

2047-2994

e-ISSN

—

Svazek periodika

9

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

7

Strana od-do

94

Kód UT WoS článku

000556294900001

EID výsledku v databázi Scopus

2-s2.0-85087114685