| 马立克氏病毒强毒株攻击免疫鸡群的诊断 |
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| 引用本文： | 吴松成,史开志,罗明星,汪德生,李永明. 马立克氏病毒强毒株攻击免疫鸡群的诊断[J]. 贵州农业科学, 2009, 37(7) |
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| 作者姓名： | 吴松成 史开志 罗明星 汪德生 李永明 |
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| 作者单位： | 贵州省畜牧兽医研究所,贵州,贵阳,550005;贵州省毕节畜牧兽医研究所,贵州,毕节,550007;贵州大学动物疫病研究所,贵州,贵阳,550025;贵州大学动物疫病研究所,贵州,贵阳,550025 |
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| 基金项目： | 贵阳市农业局科学技术计划项目"禽白血病病原核酸检测与分型研究" |
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| 摘 要： | 为准确诊断发病鸡群的发病情况.对检测样本进行流行病学和血清学调查、病理组织学观察以及基于马立克氏病毒1型(MDV-1)长独特区内部重复序列132bpr基因合成特异性引物,扩增MDV-1的该重复序列.结果表明:该免疫鸡群受到了MDV强毒攻击,发生了马立克氏病.
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| 关 键 词： | 马立克氏病 强毒株 免疫鸡群 |
Diagnosis of Highly Virulent MDV Infected Immunized Chicken Flocks |
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| WU Song-cheng,SHI Kai-zhi,LUO Ming-xing,WANG De-sheng,LI Yong-ming. Diagnosis of Highly Virulent MDV Infected Immunized Chicken Flocks[J]. Guizhou Agricultural Sciences, 2009, 37(7) |
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| Authors: | WU Song-cheng SHI Kai-zhi LUO Ming-xing WANG De-sheng LI Yong-ming |
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| Affiliation: | 1.Guizhou Institute of Animal Husbandry and Veterinary;Guiyang;Guizhou 550005;2.Husbandry and Veterinary Institute of Bijie;Bijie;Guizhou 550017;3.Institute of Animal Disease;Guizhou University;Guizhou 550025;China |
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| Abstract: | In order to make confirmed diagnosis of the infected chickens,the samples were examined through epidemiological and serological investigation and histological examination.And 132 bpr gene of MDV-1 as specific primer was synthesized for PCR amplification.The results indicated that the immunized chicken flocks were infected by highly virulent MDV. |
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| Keywords: | Marek' disease virus highly virulent strain immunized chicken |
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