Podrobno

Prevalence of toxin encoding genes in Escherichia coli isolates from urinary tract infections in Slovenia
ID Starčič Erjavec, Marjanca (Avtor), ID Križan-Hergouth, Veronika (Avtor), ID Gubina, Borut (Avtor), ID Žgur-Bertok, Darja (Avtor)

URLURL - Predstavitvena datoteka, za dostop obiščite http://www.dlib.si/details/URN:NBN:SI:doc-Z9NQLP9M Povezava se odpre v novem oknu

Izvleček
Methods 110 uropathogenic Escherichia coli strains (UPEC) obtained from the Institute of Microbiology and Immunology of the Medical Faculty in Ljubljana were screened by PCR with primers specific for the following toxin encoding genes: hlyA (haemolysin), cnf1 (cytotoxic necrotising factor 1), usp (uropathogenic specific protein USP) and ibeA (invasin). Dot blot hybridisation experiments were performed to validate the PCR assays. Results In 44% of the strains usp gene sequences were detected. The prevalence of hlyAand cnf1 was 25% and 23%, respectively. Only 9% of the strains harbored ibeA. The majority of the tested toxin encoding genes was found in strains belonging to the B2 phylogenetic group. Conclusions The toxin encoding genes hlyA, cnf1 and usp were strongly co-associated. Further, we found a statistically significant co-association of ibeA and usp. The prevalence of the tested toxin encoding genes in E. coli strains from urinary tract infections isolated in Slovenia is comparable to those from studies in other geographic regions.

Jezik:Angleški jezik
Vrsta gradiva:Delo ni kategorizirano
Tipologija:1.01 - Izvirni znanstveni članek
Organizacija:BF - Biotehniška fakulteta
Založnik:Slovensko zdravniško društvo
Leto izida:2008
Št. strani:Str. 427-432
Številčenje:Letn. 77, št. 6-7
PID:20.500.12556/RUL-58078 Povezava se odpre v novem oknu
UDK:579
ISSN pri članku:1318-0347
COBISS.SI-ID:24527577 Povezava se odpre v novem oknu
Datum objave v RUL:10.07.2015
Število ogledov:1418
Število prenosov:121
Metapodatki:XML DC-XML DC-RDF
:
STARČIČ ERJAVEC, Marjanca, KRIŽAN-HERGOUTH, Veronika, GUBINA, Borut in ŽGUR-BERTOK, Darja, 2008, Prevalence of toxin encoding genes in Escherichia coli isolates from urinary tract infections in Slovenia. Zdravniški vestnik : glasilo Slovenskega zdravniškega društva [na spletu]. 2008. Vol. 77, no. 6–7, p. 427–432. [Dostopano 21 marec 2025]. Pridobljeno s: http://www.dlib.si/details/URN:NBN:SI:doc-Z9NQLP9M
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Gradivo je del revije

Naslov:Zdravniški vestnik : glasilo Slovenskega zdravniškega društva
Založnik:Slovensko zdravniško društvo
ISSN:1318-0347
COBISS.SI-ID:32893696 Povezava se odpre v novem oknu

Sekundarni jezik

Jezik:Slovenski jezik
Naslov:Prevalenca genskih zapisov za toksine v izolatih bakterije Escherichia coli, pridobljenih iz vzorcev urina v Sloveniji

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