Molecular characterization of a novel luteovirus from peach identified by high-throughput sequencing
Molecular characterization of a novel luteovirus from peach identified by high-throughput sequencing
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通过高通量测序鉴定来自桃子的新型黄体病毒的分子特征
DOI：
10.1007/s00705-017-3388-z
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发表时间：
2017-09-01
影响因子：
2.7
通讯作者：
Li, R.
中科院分区：
文献类型：
--
作者：
Wu, L. -P.;Liu, H. -W.;Li, R.
通过高通量测序分析，在两个桃品种中鉴定了与樱桃相关黄症病毒序列同源的重叠群。该病毒的两个分离株的完整基因组序列被确定为分别为5，819和5，814个核苷酸长。新病毒的基因组是典型的黄病毒，包含八个开放阅读框架，排列非常相似。其基因组序列与黄症病毒属其它成员的基因组序列有58-74%的同源性，因此这些序列属于一种新的病毒，我们将其命名为“桃相关黄症病毒”。
Contigs with sequence homologies to cherry-associated luteovirus were identified by high-throughput sequencing analysis in two peach accessions. Complete genomic sequences of the two isolates of this virus were determined to be 5,819 and 5,814 nucleotides long, respectively. The genome of the new virus is typical of luteoviruses, containing eight open reading frames in a very similar arrangement. Its genomic sequence is 58-74% identical to those of other members of the genusLuteovirus.These sequences thus belong to a new virus, which we have named “peach-associated luteovirus”.