Jiang Da-Liang, Liu Guo-Hua, Gong Wen-Jie, Li Run-Cheng, Hu Yun-Fei, Tu Changchun, Yu Xing-Long
College of Veterinary Medicine, Hunan Agricultural University, Changsha, Hunan Province, China.
Genome Announc. 2013 Jan;1(1). doi: 10.1128/genomeA.00080-12. Epub 2013 Jan 24.
Two isolates of a new classical swine fever virus (CSFV) subgenotype, 2.1c (HNLY-2011 and HNSD-2012), were recently isolated from pigs in Hunan Province, China. The most significant difference in the amino acid sequences of the polyproteins from subgenotypes 2.1a and 2.1b is an SPA → TPV amino acid substitution at positions 777 and 779 in the E2 protein.
最近,在中国湖南省的猪中分离出了两种新型古典猪瘟病毒(CSFV)亚基因型2.1c的毒株(HNLY - 2011和HNSD - 2012)。2.1a和2.1b亚基因型多聚蛋白的氨基酸序列中最显著的差异是E2蛋白中第777和779位的SPA→TPV氨基酸替换。