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《Progress in Veterinary Medicine》 2017-12
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Diagnosis of Chlamydophila abortus Infection in Goats

WU Hao-yang;HUANG jia-li;XU Ying;SUN Pei;FU Ming-zhe;XU Xin-gang;College of Veterinary Medicine,Northwest A&F University;College of Animal Science and Technology,Anhui Agricultural University;  
The diagnoses of goat miscarriage in a certain goat farm in Shaanxi province were carried out by epidemiological investigation,clinical symptoms and pathological examination,brucellosis tiger red plate agglutination test,chlamydia indirect hemagglutination kit and PCR.The results showed that the chlamydia specific fragment was amplified by PCR from the genome of Chlamydophila abortus in GenBank,the clinical symptoms and pathological lesions were initially suspected to be infected with Brucellaand Chlamydia psittaci.All the serological tests showed that Brucella was negative and the Chlamydophilaabortus was all positive.The PCR results obtained 523 bp gene fragment,sequencing results showed 100% similarity with Chlamydia psittaci.According to epidemiological investigation,clinical symptoms and pathologic examination,etiology and serological diagnosis and PCR,the final diagnosis of the disease was made as native epidemic goat abortion caused by Chlamydia psittaci.
【Fund】: 陕西省农业科技创新与攻关项目(2016NY-092);; 陕西省科技统筹创新工程计划项目(2016KTZDNY02-05);; 杨凌示范区农业科技示范推广项目(TS-2016-13;2017-TS-23)
【CateGory Index】: S858.27
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