[1
]
Military Veterinary Institute, Academy of Military Medical Sciences, Key Laboratory
of Jilin Province for Zoonosis Prevention and Control, Key Laboratory of Zoonosis
Research, Ministry of Education, Changchun, China; State Key Laboratory of Veterinary
Etiological Biology, Key Laboratory of Veterinary Parasitology of Gansu Province,
Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou,
China.
[2
]
Military Veterinary Institute, Academy of Military Medical Sciences, Key Laboratory
of Jilin Province for Zoonosis Prevention and Control, Key Laboratory of Zoonosis
Research, Ministry of Education, Changchun, China.
[3
]
College of Life Science, Jilin Agricultural University, Changchun, China.
[4
]
State Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Veterinary
Parasitology of Gansu Province, Lanzhou Veterinary Research Institute, Chinese Academy
of Agricultural Sciences, Lanzhou, China.
[5
]
Military Veterinary Institute, Academy of Military Medical Sciences, Key Laboratory
of Jilin Province for Zoonosis Prevention and Control, Key Laboratory of Zoonosis
Research, Ministry of Education, Changchun, China. Electronic address: liuquan1973@hotmail.com.