Complete Genome Sequence of a Newcastle Disease Virus Strain Isolated from Broiler Breeder Flocks in China |
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| Authors: | Feng Chen Jiajia Liu Di Liu Zhuanqiang Yan Jun Ji Jianping Qin Haiyan Li Jingyun Ma Yingzuo Bi Qingmei Xie |
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| Institution: | aCollege of Animal Science, South China Agricultural University, Tianhe District, Wushan Road, Guangzhou, Guangdong, People''s Republic of China;bGuangdong Wen''s Foodstuffs Group Co. Ltd., Yunfu, Guangdong, People''s Republic of China |
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| Abstract: | In 2010 and 2011, several devastating Newcastle disease (ND) outbreaks occurred in China, affecting broilers, layers, and breeders. The CK-JSX1-201005 virus was isolated from broiler breeder flocks vaccinated with the classical ND virus (NDV) vaccine program, but laying rate decreased from 80% to 30 to 40% in the clinic. Here, we report the complete genome sequence and molecular characteristic of the CK-JSX1-201005 NDV. These findings provide additional insights into the genetic variation of NDV circulating in China and are useful for vaccine development for NDV. |
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