昆君荣马铃薯 Y 病毒的全基因组序列，该病毒是从白首乌中分离得到的马铃薯 Y 病毒属病毒。
Complete genome sequence of keunjorong mosaic virus, a potyvirus from Cynanchum wilfordii.
机构信息
Crop Protection Division, National Academy of Agricultural Science, RDA, Suwon 441-707, Republic of Korea.
出版信息
Arch Virol. 2013 Aug;158(8):1817-20. doi: 10.1007/s00705-013-1652-4. Epub 2013 Mar 17.
We have determined the complete genome sequence of keunjorong mosaic virus (KjMV). The KjMV genome is composed of 9,611 nucleotides, excluding the 3'-terminal poly(A) tail. It contains two open reading frames (ORFs), with the large one encoding a polyprotein of 3,070 amino acids and the small overlapping ORF encoding a PIPO protein of 81 amino acids. The KjMV genome shared the highest nucleotide sequence identity (57.5 %) with pepper mottle virus and freesia mosaic virus, two members of the genus Potyvirus. Based on the phylogenetic relatedness to known potyviruses, KjMV appears to be a member of a new species in the genus Potyvirus.
我们已经确定了苦苣苔斑驳病毒（KjMV）的完整基因组序列。KjMV 基因组由 9611 个核苷酸组成，不包括 3'-末端的 poly(A)尾。它包含两个开放阅读框（ORF），较大的一个编码 3070 个氨基酸的多蛋白，较小的重叠 ORF 编码 81 个氨基酸的 PIPO 蛋白。KjMV 基因组与辣椒斑驳病毒和小苍兰花叶病毒（两个马铃薯 Y 病毒属成员）具有最高的核苷酸序列同一性（57.5%）。根据与已知马铃薯 Y 病毒属病毒的系统发育关系，KjMV 似乎是马铃薯 Y 病毒属的一个新种成员。
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