Pregled bibliografske jedinice broj: 1107373
Detection of multi-drug resistance and AmpC β- lactamase/extended-spectrum β-lactamase genes in bacterial isolates of loggerhead sea turtles (Caretta caretta) from the Mediterranean Sea
Detection of multi-drug resistance and AmpC β- lactamase/extended-spectrum β-lactamase genes in bacterial isolates of loggerhead sea turtles (Caretta caretta) from the Mediterranean Sea // Marine Pollution Bulletin, 164 (2021), 112015, 9 doi:10.1016/j.marpolbul.2021.112015 (međunarodna recenzija, članak, znanstveni)
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Naslov
Detection of multi-drug resistance and AmpC β-
lactamase/extended-spectrum β-lactamase genes
in bacterial isolates of loggerhead sea turtles
(Caretta caretta) from the Mediterranean Sea
Autori
Trotta, Adriana ; Cirilli, Margie ; Marinaro, Mariarosaria ; Bosak, Sunčica ; Diakoudi, Georgia ; Ciccarelli, Stefano ; Paci, Serena ; Buonavoglia, Domenico ; Corrente, Marialaura
Izvornik
Marine Pollution Bulletin (0025-326X) 164
(2021);
112015, 9
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Sentinel species ; Antibiotic resistant bacteria ; β-Lactamases ; ESBL ; Marine pollution
Sažetak
Sea turtles are useful sentinels to monitor the dissemination of antimicrobial resistance (AMR) in the marine coastal ecosystems. Forty Gram negative bacteria were isolated from wounds of 52 injured Caretta caretta, living in the Mediterranean Sea. Bacteria were identified using 16S rRNA gene sequencing and tested for susceptibility to 15 antibiotics. In addition, NGS amplicon sequencing was performed to detect the presence of AmpC β-lactamase genes (blaAmpC) and extended-spectrum β-lactamase (ESBL) genes (blaCTX-M, blaSHV, blaTEM). Seventy-five percent of the isolates (30/40 isolates) exhibited multidrug resistance (MDR) phenotypes and 32.5% (13/40 isolates) were confirmed to be positive for at least one gene. The variants of ESBLs genes were blaCTX-M-3, blaTEM-236 and blaSHV-12. Variants of the blaAmpC β-lactamase gene i.e., blaACT-24, blaACT-2, blaACT-17, blaDHA-4 and blaCMY-37, were also detected. In addition, 4 isolates were found simultaneously harboring CTX and AmpC genes while 2 strains harbored 3 genes (blaACT-2+TEM-236+SHV-12, and blaCTX-M-3+ACT- 24+TEM-236).
Izvorni jezik
Engleski
Znanstvena područja
Biologija
POVEZANOST RADA
Projekti:
HRZZ-UIP-2017-05-5635 - Mikrobiom glavate želve (Caretta caretta): uvid u epizoičke i endozoičke zajednice (TurtleBIOME) (Bosak, Sunčica, HRZZ - 2017-05) ( CroRIS)
Ustanove:
Prirodoslovno-matematički fakultet, Zagreb
Profili:
Sunčica Bosak
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
- MEDLINE