Complete nucleotide sequence of a highly divergent cherry-associated luteovirus (ChALV) isolate from peach in South Korea
Complete nucleotide sequence of a highly divergent cherry-associated luteovirus (ChALV) isolate from peach in South Korea
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DOI：
10.1007/s00705-017-3418-x
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发表时间：
2017-09-01
影响因子：
2.7
通讯作者：
Moon, Jae Sun
中科院分区：
文献类型：
--
作者：
Igori, Davaajargal;Lim, Seungmo;Moon, Jae Sun
我们确定了来自桃子的樱桃相关黄体病毒 (ChALV) 的韩国 (SK) 分离株的完整基因组序列。 ChALV-SK 基因组由 5,815 个核苷酸组成，包含 5 个开放阅读框 (ORF)。对全基因组的比较分析显示，与最近描述的来自捷克共和国 (CZ) 的 ChALV 仅具有 73.1% 的核苷酸序列同一性。 ChALV-SK 和其他黄体病毒之间单个 ORF 的氨基酸相似性范围为 17.3% 至 92%，这使得新分离株接近黄体病毒的物种分界值。结果显示我们的 ChALV-SK 分离株与 ChALV-CZ 分离株高度不同。
We determined the complete genome sequence of a highly divergent South Korean (SK) isolate of a cherry-associated luteovirus (ChALV) from peach. The ChALV-SK genome consists of 5,815 nucleotides, and contains five open reading frames (ORFs). A comparative analysis of the full genome showed only 73.1% nucleotide sequence identity with a recently described ChALV from the Czech Republic (CZ). Amino acid similarities of the individual ORFs between ChALV-SK and other luteoviruses range from 17.3 to 92%, which places the new isolate close to the species demarcation value for luteoviruses. Results show our ChALV-SK isolate to be highly diverged from the ChALV-CZ isolate.