两种日本小西葫芦黄花叶病毒分离株外壳蛋白基因的核苷酸序列。
Nucleotide sequences of the coat protein genes of two Japanese zucchini yellow mosaic virus isolates.
作者信息
Kundu A K, Ohshima K, Sako N
机构信息
Laboratory of Plant Virology, Faculty of Agriculture, Saga University, Japan.
出版信息
Acta Virol. 1997 Oct;41(5):297-301.
The nucleotide (nt) sequences of the coat protein (CP) genes of two Japanese zucchini yellow mosaic virus (ZYMV) isolates (ZYMV-169 and ZYMV-M) were determined. The CP genes of both isolates were 837 nt long and encoded 279 amino acids (aa). The nt and deduced aa sequence similarities between the two isolates were 92% and 94.6%, respectively. The deduced aa sequences of CPs of the Japanese isolates were compared with those of previously reported ZYMV isolates by phylogenetic analysis. This comparison lead us to divide all ZMYV isolates into 3 groups in which ZYMV-169 formed its own distinct group.
测定了两个日本小西葫芦黄花叶病毒（ZYMV）分离株（ZYMV-169和ZYMV-M）外壳蛋白（CP）基因的核苷酸（nt）序列。两个分离株的CP基因均长837 nt，编码279个氨基酸（aa）。两个分离株之间的nt和推导的aa序列相似性分别为92%和94.6%。通过系统发育分析，将日本分离株CP的推导aa序列与先前报道的ZYMV分离株的序列进行了比较。这种比较使我们将所有ZMYV分离株分为3组，其中ZYMV-169形成了自己独特的一组。
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