【摘 要】
：
The order Nidovirales comprises four virus families including Arteriviridae,Coronaviridae (that is divided into two subfamilies Coronavirinae and Torovirinae),Roniviridae and recently recognized Meson
【机 构】
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State Key Laboratory of Virology,College of Life Sciences
【出 处】
：
第十一届全国病毒学学术研讨会暨第六届武汉现代病毒学国际研讨会
论文部分内容阅读
The order Nidovirales comprises four virus families including Arteriviridae,Coronaviridae (that is divided into two subfamilies Coronavirinae and Torovirinae),Roniviridae and recently recognized Mesonividdae.RNA cap formation and methylation have been well studied for coronaviruses,focusing on identification and characterization of two cap methyltransferases (MTases),guanine-N7-MTase and ribose-2-O-MTase.
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