Evaluation of Virulence Factors and Phylogrouping of Escherichia coliStrains Isolated from Acute Bovine Mastitis in Turkey
Yazarlar (4)
Doç. Dr. Elçin GÜNAYDIN Central Veterinary Control And Research Institute, Türkiye
H. Kaan Müştak Ankara Üniversitesi, Türkiye
Kaan Önat Republic Of Turkey Ministry Of Agriculture And Forestry, Türkiye
K. Serdar Diker Ankara Üniversitesi, Türkiye
| Makale Türü |
Özgün Makale
(SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
|
||
| Dergi Adı | Kafkas Universitesi Veteriner Fakultesi Dergisi | ||
| Dergi ISSN | 1300-6045 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 05-2017 |
| Cilt / Sayı / Sayfa | 23 / 3 / 431–435 | DOI | 10.9775/kvfd.2016.16958 |
| Özet |
| The objective of this study was to determine the phylogenetic distribution of commonly studied virulence factors of 155 E. coli isolated from acute bovine mastitis. In the study, A, B1, B2, C, D, E, F phylogroups, and Clade I were defined. B1 and C were found to be the most prevalent phylogroups covering commensal strains with a ratio of 45.2% and 37.4%, respectively. The other phylogroups determined in the study were F, D, A, and E with a range of 0.6%-8.9%. Commonly known virulence genes; clpg, F17, afa, iucC, iucD, cnf1, cnf2, kps, and traT were selected to determine the virulence factors. The only virulence factor gene existing within the strains was traT (66.4%). However, any relation between phylogroups and virulence factors was not determined. Phylogroups C, E and F were found to be new phylogroups for the first time in acute bovine mastitis cases. |
| Anahtar Kelimeler |
| Bovine mastitis | Escherichia coli | Phylogroup | Virulence factor |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 3 |
| Scopus | 4 |
| Google Scholar | 6 |