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Updated: Dec 25, 2025
Loop-mediated Isothermal Amplification LAMP Assays for the Species-specific Detection of Eimeria that Infect Chickens
Published on: February 20, 2015
Molecular characterization of Eimeria spp. and Blastocystis in rabbits in Shandong Province, China
Tao-Shan Li1,2, Yang Zou1,3, Ye-Ting Ma1
1State Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Veterinary Parasitology of Gansu Province, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, 730046, Gansu Province, People's Republic of China.
Abstract:
Eimeria spp. and Blastocystis are the common parasites that parasitize the intestinal tract of rabbits, which can seriously threaten the health of rabbits and lead to economic losses to the rabbit industry. However, information about the prevalence and transmission of these two parasites in rabbits is limited in China. The objective of this study was to survey the prevalence of Eimeria spp. and Blastocystis in rabbits in Shandong Province. A total of 616 rabbit fecal samples were collected from two cities (Rizhao and Weihai) in Shandong Province, eastern China, and Eimeria spp. and Blastocystis were identified by polymerase chain reaction based on species-specific markers. The prevalence of Eimeria spp. was 20% (123/616) and the Blastocystis prevalence was 0.97% (6/616). Five different Eimeria species (Eimeria intestinalis, E. perforans, E. magna, E. media, and E. irresidua) and the ST4 subtype of Blastocystis were identified in rabbits by sequence analysis. This is the first report of Blastocystis prevalence and subtype ST4 in rabbits in Shandong Province. The findings provide baseline data for the prevention and control of Eimeria spp. and Blastocystis in rabbits in Shandong Province, China.
