Prevalence and genotyping of Toxoplasma gondii in naturally-infected synanthropic rats (Rattus norvegicus) and mice (Mus musculus) in eastern China

文献类型： 外文期刊

第一作者： Yan, Chao

作者： Yan, Chao;Liang, Li-Jun;Zhang, Bei-Bei;Zhang, Hui-Feng;Shen, Xuan;Wu, Yu-Qing;Wang, Zi-Mu;Tang, Ren-Xian;Fu, Lin-Lin;Zheng, Kui-Yang;Liang, Li-Jun;Zhang, Hui-Feng;Shen, Xuan;Wang, Zi-Mu;Lou, Zhi-Long;Wu, Yu-Qing

作者机构：

关键词： Prevalence;Toxoplasma gondii;Genetic characterization;Synanthropic rodent;Eastern China

期刊名称：PARASITES & VECTORS （ 影响因子：3.876； 五年影响因子：3.959 ）

ISSN： 1756-3305

年卷期： 2014 年 7 卷

页码：

收录情况： SCI

摘要： Background: Synanthropic rats and mice share the same environment with humans and play an important role in epidemiology of toxoplasmosis; however, there is limited information about prevalence and genetic characterization of Toxoplasma gondii in synanthropic rats and mice in China. Findings: In the present study, the prevalence and genetic characterization of T. gondii naturally infected synanthropic rodents (Rattus norvegicus and Mus musculus) were investigated in the urban area of Xuzhou city, Eastern China between June 2013 and August 2014. DNA from the brain of each animal was prepared and screened by specific PCR assay targeting 35-fold repeated B1 gene (B1-PCR). PCR positive DNA samples were further genotyped by multi-locus PCR-RFLP. Overall, out of 123 synanthropic rodents, 29 samples were positive by B1 gene-targeted PCR (23.6%). Of these, 7 out of 31 (22.3%) M. musculus were positive, whereas the positive rate of R. norvegicus was 23.9% (22/92). Multi-locus PCR-RFLP analysis reveals that seven PCR-positive samples were completely genotyped and they were identified as type China 1 (ToxoDB# 9). Conclusion: To our knowledge, this is the first report of molecular detection and genetic characterization of T. gondii infection in synanthropic rodents in Eastern China. The results of the present study showed a high infection pressure of T. gondii exists in the environment and synanthropic rodents infected by T. gondii may be an important source of infection for cats and other animals.

分类号：

  • 相关文献

[1]Molecular detection and genotypic characterization of Toxoplasma gondii infection in bats in four provinces of China. Qin, Si-Yuan,Cong, Wei,Zhang, Fu-Kai,Huang, Si-Yang,Zhu, Xing-Quan,Liu, Ye,Li, Nan,Wang, Ze-Dong,Liu, Quan,Qin, Si-Yuan,Cong, Wei,Zhu, Xing-Quan,Zhu, Xing-Quan. 2014

[2]Prevalence and genetic characterization of Toxoplasma gondii in donkeys in northeastern China. Zhang, Xiao-Xuan,Shi, Kun,Li, Jian-Ming,Du, Rui,Zhang, Nian-Zhang,Zhang, Xiao-Xuan,Zhao, Quan,Shi, Wei,Xu, Peng. 2017

[3]Prevalence and genetic characterization of Toxoplasma gondii infection in bats in southern China. Jiang, H. H.,Qin, S. Y.,Liu, Q.,Zhu, X. Q.,Wang, W.,He, B.,Tu, C. C.,Liu, Q.,Hu, T. S.,Fan, Q. S.,Wu, J. M.,Qin, S. Y.,Zhu, X. Q..

[4]First report of Cryptosporidium spp. in white yaks in China. Qin, Si-Yuan,Zhang, Xiao-Xuan,Zhou, Dong-Hui,Yin, Ming-Yang,Zhu, Xing-Quan,Qin, Si-Yuan,Zhang, Xiao-Xuan,Zhao, Quan,Zhu, Xing-Quan,Zhao, Guang-Hui. 2014

[5]Seroprevalence and associated risk factors of Toxoplasma gondii infection in psychiatric patients: a case-control study in eastern China. Cong, W.,Ni, X. -T.,Zhu, X. -Q.,Cong, W.,Qian, A. -D.,Dong, W.,Bai, L.,Wang, X. -Y.,Ni, X. -T.. 2015

[6]Molecular detection and genotypic characterization of Toxoplasma gondii in wild waterfowls in Jilin Province, Northeastern China. Zhang, Fu-Kai,Lou, Zhi-Long,Zhu, Xing-Quan,Wang, Hai-Jun,Wang, Ze-Dong,Liu, Quan,Qin, Si-Yuan.

[7]First genetic characterization of Toxoplasma gondii infection in Arctic foxes (Vulpes lagopus) in China. Zhang, Xiao-Xuan,Ma, Jian-Gang,Zhao, Quan,Qian, Ai-Dong,Zhang, Xiao-Xuan,Ma, Jian-Gang,Lou, Zhi-Long,Zhu, Xing-Quan,Cong, Wei,Meng, Qing-Feng.

[8]Seroprevalence and genetic characterization of Toxoplasma gondii in three species of pet birds in China. Cong, Wei,Song, Hui-Qun,Zhou, Dong-Hui,Huang, Si-Yang,Su, Chunlei,Zhu, Xing-Quan,Cong, Wei,Qian, Ai-Dong,Zhu, Xing-Quan,Meng, Qing-Feng,Su, Chunlei. 2014

[9]Genetic characterization of Toxoplasma gondii from pigs from different localities in China by PCR-RFLP. Jiang, Hai-Hai,Huang, Si-Yang,Zhou, Dong-Hui,Zhang, Xiao-Xuan,Su, Chunlei,Zhu, Xing-Quan,Deng, Shun-Zhou,Su, Chunlei,Zhang, Xiao-Xuan. 2013

[10]First genetic characterization of Toxoplasma gondii infection in poultry meat intended for human consumption in eastern China. Zou, Yang,Nie, Lan-Bi,Zhang, Nian-Zhang,Zhu, Xing-Quan,Cong, Wei,Zou, Yang,Nie, Lan-Bi,Zou, Feng-Cai,Cong, Wei. 2017

[11]Diagnosis of toxoplasmosis and typing of Toxoplasma gondii. Liu, Quan,Zhu, Xing-Quan,Liu, Quan,Wang, Ze-Dong,Huang, Si-Yang,Zhu, Xing-Quan. 2015

[12]Genetic characterization of Toxoplasma gondii from cats in Yunnan Province, Southwestern China. Tian, Yi-Ming,Miao, Qiang,Yang, Jian-Fa,Zhu, Xing-Quan,Zou, Feng-Cai,Tian, Yi-Ming,Huang, Si-Yang,Miao, Qiang,Jiang, Hai-Hai,Su, Chunlei,Zhu, Xing-Quan,Su, Chunlei,Zou, Feng-Cai. 2014

[13]Molecular detection and genetic characterization of Toxoplasma gondii infection in sika deer (Cervus nippon) in China. Cong, Wei,Qin, Si-Yuan,Zhu, Xing-Quan,Cong, Wei,Qian, Ai-Dong,Qin, Si-Yuan,Meng, Qing-Feng,Zou, Feng-Cai,Zhu, Xing-Quan.

[14]First genetic characterization of Toxoplasma gondii infection in common quails (Coturnix coturnix) intended for human consumption in China. Cong, Wei,Cong, Wei,Zhang, Xiao-Xuan,Zhu, Xing-Quan,Ju, Hong-Liang,Meng, Qing-Feng,Ma, Jian-Gang,Qian, Ai-Dong,Meng, Qing-Feng.

[15]Toxoplasma gondii infection in cancer patients: Prevalence, risk factors, genotypes and association with clinical diagnosis. Cong, Wei,Liu, Guo-Hua,Qin, Si-Yuan,Zhang, Fu-Kai,Zhu, Xing-Quan,Cong, Wei,Qin, Si-Yuan,Qian, Ai-Dong,Zhu, Xing-Quan,Meng, Qing-Feng,Dong, Wei,Zhang, Xiang-Yan,Wang, Xiang-Yang.

[16]Prevalence of Toxoplasma gondii in Dogs in Zhanjiang, Southern China. Jiang, Hai-Hai,Li, Ming-Wei,Xu, Min-Jun,Cong, Wei,Zhu, Xing-Quan,Li, Ming-Wei,Cong, Wei,Zhu, Xing-Quan. 2015

[17]Toxoplasma gondii Infection in Immunocompromised Patients: A Systematic Review and Meta-Analysis. Wang, Ze-Dong,Wei, Feng,Wang, Ze-Dong,Zhu, Xing-Quan,Wang, Ze-Dong,Liu, Huan-Huan,Ma, Hong-Yu,Li, Zhong-Yu,Liu, Quan,Ma, Zhan-Xi,Yang, Zhi-Bin,Xu, Bin,Liu, Quan. 2017

[18]Stray dogs as indicators of Toxoplasma gondii distributed in the environment: the first report across an urban-rural gradient in China. Yan, Chao,Yue, Cai-Ling,Wang, Dong-Hui,Zhou, Dong-Hui,Yan, Chao,Fu, Lin-Lin,Yue, Cai-Ling,Tang, Ren-Xian,Liu, Yi-Sheng,Zhang, Peng,Wang, Dong-Hui,Zheng, Kui-Yang,Lv, Liang,Shi, Na,Zeng, Ping,Zhu, Xing-Quan,Zhu, Xing-Quan. 2012

[19]Prevalence of Toxoplasma gondii antibodies, circulating antigens and DNA in stray cats in Shanghai, China. Wang, Quan,Jiang, Wei,Chen, Yong-Jun,Liu, Chun-Ying,Shi, Jin-lei,Li, Xin-tong. 2012

[20]Will elevated CO2 enhance mineral bioavailability in wetland ecosystems? Evidence from a rice ecosystem. Zhang, Weijian,Guo, Jia,Guo, Jia,Zhang, Weijian,Zhang, Mingqian,Zhang, Li,Bian, Xinmin.

作者其他论文 更多>>

微信小程序