Isolation and identification of Toxoplasma gondii strains from cats in Xu-zhou region
- VernacularTitle:徐州地区猫源弓形虫虫株的分离与鉴定
- Author:
Linlin FU
;
Chao YAN
;
Zhuanzhuan LIU
;
Delong KONG
;
Liang LV
;
Na SHI
- Publication Type:Journal Article
- Keywords:
Toxoplasma gondii;
Stray cat;
Isolation and identification;
Xuzhou region
- From:
Chinese Journal of Schistosomiasis Control
2014;(6):656-657,668
- CountryChina
- Language:Chinese
-
Abstract:
Objective To isolate Toxoplasma gondii T. gondii strains from stray cats and explore their prevalence in Xu?zhou City. Methods The sera of 41 stray cats were collected to detect the antibodies of T. gondii by using a commercial enzyme?linked immunosorbent ELISA kit. The tissues including the heart brain and tongue from these cats were digested by acid pep?sin solution and inoculated to Kunming mice. These suspicious isolates were subsequently identified by a specific PCR method. Results A total of 11 strains were isolated from 41 stray cats which were confirmed by the PCR results. Moreover 17 cats 41.5% were found to be positive with the antibodies of T. gondii. Conclusion A high prevalence of T. gondii infection was found in Xuzhou City which indicates that the stray cats infected with T. gondii would be an important infection source that may infect humans and other animals in this area.
