Draft genome sequence of an Escherichia coli ST410 isolate co-harbouring blaCTX-M-15, blaCMY-42, blaOXA-1, aac(3)-IIa and aac(6')-Ib-cr genes with gyrA and parC mutations isolated from a paediatric patient in Poland.
PBN-AR
Instytucja
Instytut "Pomnik - Centrum Zdrowia Dziecka"
Informacje podstawowe
Główny język publikacji
en
Czasopismo
Journal of Global Antimicrobial Resistance
ISSN
2213-7165
EISSN
2213-7173
Wydawca
DOI
URL
Rok publikacji
2019
Numer zeszytu
March 2019
Strony od-do
120-122
Numer tomu
16
Link do pełnego tekstu
Identyfikator DOI
Liczba arkuszy
Autorzy
Pozostali autorzy
+ 5
Słowa kluczowe
en
CMY-42
TX-M-15
Escherichia coli
ST410
whole-genome sequencing
aac(6')-Ib-cr
Streszczenia
Język
angielski
Treść
OBJECTIVES: Escherichia coli is one of the major causative agents of nosocomial infections. Here we report the first draft genome sequence of an E. coli strain (no. 158) isolated in Poland carrying blaCTX-M-15, blaCMY-42, blaOXA-1, aac(3)-IIa and aac(6')-Ib-cr genes together with mutations in the gyrA and parC genes. METHODS: Total DNA was sequenced using an Illumina NextSeq 500 platform. The draft genome of E. coli strain 158 was assembled using SPAdes 3.9 assembler. Contigs were annotated using the Prokka v.1.12 algorithm. Species confirmation, multilocus sequence typing (MLST), serotyping, molecular virulence and resistance traits, and plasmid replicons were analysed using appropriate bioinformatics tools available at the Centre for Genomic Epidemiology website. Additional in silico analyses were also conducted. RESULT: The genome size was estimated at 4883487bp, with 4601 predicted coding sequences. The presence of blaCTX-M-15, blaCMY-42, blaOXA-1, aac(3)-IIa and aac(6')-Ib-cr genes was detected in addition to other antimicrobial resistance genes as well as mutations in the gyrA (Ser83Leu and Asp87Asn) and parC (Ser80Ile) genes. The investigated strain E. coli 158 belongs to ST410. CONCLUSION: To our knowledge, this is the first draft genome of an E. coli strain co-harbouring blaCTX-M-15, blaCMY-42, blaOXA-1, aac(3)-IIa and aac(6')-Ib-cr genes with mutations in gyrA and parC reported in Poland. The reported genome sequence contains valuable information on genetic features of antimicrobial resistance mechanisms of E. coli in Poland.
Cechy publikacji
original-article
Inne
System-identifier
0000017991
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