中国西北部大沙鼠（）的感染情况。（你提供的原文似乎不完整，缺少关键信息，这是根据现有内容翻译的。）

, and infection in great gerbils () in northwestern China.

作者信息

Ji Na, Chen Xueling, Liu Gang, Zhao Shanshan, Tan Wenbo, Liu Guangyuan, Zhang Jiangguo, Wang Yuanzhi

机构信息

Department of Basic Medicine, School of Medicine, Shihezi University, Shihezi City, Xinjiang Uygur Autonomous Region 832002, People's Republic of China.

Lanzhou Veterinary Research Institute, Lanzhou, China.

出版信息

Int J Parasitol Parasites Wildl. 2021 Apr 11;15:79-86. doi: 10.1016/j.ijppaw.2021.04.002. eCollection 2021 Aug.

The great gerbil (), widely distributed in Asia, is a natural reservoir for , and some species of helminths. In this study, 188 great gerbils were sampled in Alataw City and Manas County, northwestern China, and tested for the presence of , and species by molecular methods. sp., named as "Candidatus ", was detected in heart, liver, spleen, lung, and kidney of 6.9% rodents. Six genotypes of " sp. ", which were close to (87.3-94.0% identities), were detected in cyst liquid of 5.3% rodents. "like" haemogregarines was detected in spleens of 1.6% rodents. To our best knowledge, Candidatus , -like and genotypes of " sp. " were found for the first time in the great gerbil. These results extend our knowledge on the diversity and pathogenesis of , and species.

大沙鼠广泛分布于亚洲，是[具体病原体名称1]、[具体病原体名称2]和一些蠕虫物种的天然宿主。在本研究中，在中国西北部的阿拉山口市和玛纳斯县采集了188只大沙鼠，并用分子方法检测了[具体病原体名称1]、[具体病原体名称2]和[具体病原体名称3]物种的存在情况。在6.9%的啮齿动物的心脏、肝脏、脾脏、肺和肾脏中检测到了一种名为“暂定[病原体名称4]”的[病原体名称4]物种。在5.3%的啮齿动物的囊液中检测到了6种“[病原体名称4]物种”的基因型，它们与[参考病原体名称]相近（同一性为87.3 - 94.0%）。在1.6%的啮齿动物的脾脏中检测到了“类[病原体名称5]”血簇虫。据我们所知，暂定[病原体名称4]、类[病原体名称5]和“[病原体名称4]物种”的基因型首次在大沙鼠中被发现。这些结果扩展了我们对[具体病原体名称1]、[具体病原体名称2]和[具体病原体名称3]物种的多样性和发病机制的认识。