Presence of Ty1-copia group retrotransposon sequences in the potato late blight pathogen Phytophthora infestans.
Presence of Ty1-copia group retrotransposon sequences in the potato late blight pathogen Phytophthora infestans.
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马铃薯晚疫病病原体致病疫霉中存在 Ty1-copia 组逆转录转座子序列。
DOI：
10.1094/mpmi-9-0305
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发表时间：
1996
期刊：
影响因子：
--
通讯作者：
Garfinkel,DJ
中科院分区：
文献类型：
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作者：
Tooley,PW;Garfinkel,DJ
利用简并引物通过聚合酶链反应（PCR）扩增鉴定了致病疫霉中逆转录转座子逆转录酶编码序列的多个拷贝。致病疫霉序列属于Ty 1-copia超家族，并且来自不同致病疫霉分离株的推定元件显示限制性位点多态性。一些包含完整的开放阅读框架，而另一些则不包含，这表明存在潜在的活性和非活性元件。
Multiple copies of retrotransposon reverse transcriptase coding sequences were identified in Phytophthora infestans by polymerase chain reaction (PCR) amplification using degenerate primers. The P. infestans sequences belong to the Ty1-copia superfamily, and putative elements from different P. infestans isolates show restriction site polymorphisms. Some contain complete open reading frames while others do not, indicating the presence of potentially active as well as inactive elements.