دورية أكاديمية
Plasmid Replicon Diversity of Clinical Uropathogenic Escherichia coli Isolates from Riyadh, Saudi Arabia
| العنوان: | Plasmid Replicon Diversity of Clinical Uropathogenic Escherichia coli Isolates from Riyadh, Saudi Arabia |
|---|---|
| المؤلفون: | Abdulaziz Alangari, Ahmad Abu Jaffal, Naif Almutairi, Abdullah A. Alyousef |
| المصدر: | Journal of Pure and Applied Microbiology, Vol 16, Iss 1, Pp 540-548 (2022) |
| بيانات النشر: | Journal of Pure and Applied Microbiology, 2022. |
| سنة النشر: | 2022 |
| المجموعة: | LCC:Microbiology |
| مصطلحات موضوعية: | plasmid, replicon typing, e. coli, esbl, st131, h30, Microbiology, QR1-502 |
| الوصف: | The aim of this study was to identify and compare the plasmid replicons of clinical uropathogenic Escherichia coli (UPEC) isolates, involving extended spectrum β-lactamase (ESBL)-positive and ESBL-negative, E. coli ST131 and non-ST131 and various ST131 subclones. Plasmid replicon typing on 24 clinical UPEC isolates was carried out using polymerase chain reaction-based replicon typing. A statistical analysis was performed to assess the associations between plasmid replicon types and ESBL carriage, and to evaluate the link between ST131 isolates and high replicon carriage. Eight replicons, I1α, N2, Iγ, X1, FIIS, K, FIA, and FII were detected. The FII was the most common replicon identified here. ESBL-positive E. coli isolates were highly associated with I1α, N2, Iγ, X1, and FIIS replicons, while FIA was present only in ESBL-negative group. ST131 isolates were highly associated with I1α and N2 replicons compared to non-ST131. No link was found between replicon carriage and the number or type of ESBLs in E. coli isolates. The diversity observed in replicon patterns of our clinical E. coli isolates indicates that they might be originated from different sources. The presence of replicons reported previously in animal sources suggests a possible transfer of antimicrobial resistance between animal and human bacterial isolates. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 0973-7510 2581-690X |
| العلاقة: | https://microbiologyjournal.org/plasmid-replicon-diversity-of-clinical-uropathogenic-escherichia-coli-isolates-from-riyadh-saudi-arabiaTest/; https://doaj.org/toc/0973-7510Test; https://doaj.org/toc/2581-690XTest |
| DOI: | 10.22207/JPAM.16.1.51 |
| الوصول الحر: | https://doaj.org/article/cff607c8f1a348a397a12b71d3131742Test |
| رقم الانضمام: | edsdoj.ff607c8f1a348a397a12b71d3131742 |
| قاعدة البيانات: | Directory of Open Access Journals |
| تدمد: | 09737510 2581690X |
|---|---|
| DOI: | 10.22207/JPAM.16.1.51 |