水稻东格鲁杆状病毒的开放阅读框II和III通过渗漏扫描从多顺反子前基因组RNA进行翻译。
Rice tungro bacilliform virus open reading frames II and III are translated from polycistronic pregenomic RNA by leaky scanning.
作者信息
Fütterer J, Rothnie H M, Hohn T, Potrykus I
机构信息
Institute for Plant Sciences, ETH Zentrum, Zürich, Switzerland.
出版信息
J Virol. 1997 Oct;71(10):7984-9. doi: 10.1128/JVI.71.10.7984-7989.1997.
Abstract
Posttranscriptional components of the gene expression mechanism of rice tungro bacilliform virus (RTBV) were studied in transiently transfected protoplasts. RTBV translates several open reading frames from a polycistronic mRNA by leaky scanning. This mechanism is supported by the particular sequence features of the corresponding genome region and does not require a virus-encoded transactivator.
摘要
在瞬时转染的原生质体中研究了水稻东格鲁杆状病毒（RTBV）基因表达机制的转录后成分。RTBV通过渗漏扫描从多顺反子mRNA翻译出几个开放阅读框。这一机制得到了相应基因组区域特定序列特征的支持，并且不需要病毒编码的反式激活因子。
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