TY  - JOUR
TT  - Investigation of the Presence of gelE, esp and efaAfm Genes in Enterococcus faecium Isolates Isolated from Mastitic Bovine
AU  - Türkyılmaz, Süheyla
AU  - Herkmen, Tuğçe Bahar
PY  - 2016
DA  - June
Y2  - 2016
JF  - Kocatepe Veterinary Journal
JO  - kvj
PB  - Afyon Kocatepe University
WT  - DergiPark
SN  - 1308-1594
SP  - 54
EP  - 60
VL  - 9
IS  - 2
KW  - E. Faecium
KW  - Efaafm
KW  - Esp
KW  - Gele
KW  - Mastitis
N2  - In this study, it was aimed to investigate the important virulence genes [gelatinase (gelE), adhesion-associated protein (efaAfm) and enterococcal surface protein (esp)] of Enterococcus faecium isolates isolated from 600 mastitic bovine milk samples with polymerase chain reaction (PCR). Enterococci isolation was performed with using selective agars. Identifications based on genus and species were also performed with PCR. Only 13.5% isolates were determined as E. faecium in 96 Enterococcus spp. It was determined that 69.2%, 30.7% and 30.7% isolate were carrying efaAfm, gelE, and esp genes, respectively. 23.1% of the isolates did not carry any virulence genes. Five different genotypes were detected. Finally, it can be said that E. faecium isolates isolated from mastitic bovine milk have high pathogenity. It is thought that further studies should be conducted on the definition of virulence factors related to severity of the infection and expending traits of E. faecium and their relationships with some kind of antibiotics should also be revealed.
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UR  - https://dergipark.org.tr/en/pub/kvj/issue//369829
L1  - https://dergipark.org.tr/en/download/article-file/388935
ER  -