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公开(公告)号:US20130210638A1
公开(公告)日:2013-08-15
申请号:US13762843
申请日:2013-02-08
IPC分类号: C12Q1/68
CPC分类号: C12Q1/6869 , C12Q2525/155 , C12Q2525/191 , C12Q2563/159 , C12Q2565/629
摘要: The invention generally relates to methods for sequencing a nucleic acid template from both a 5′ and a 3′ end in a single sequencing reaction. In certain embodiments, methods of the invention involve amplifying a nucleic acid template to produce a plurality of amplicons, splitting the amplicons into first and second portions, attaching a first oligonucleotide including a first universal primer site to a 5′ end of the amplicons in the first portion, and attaching a second oligonucleotide including a second universal primer site to a 3′ end of the amplicons in the second portion. The first and second primer sites may be the same or may be different. The method additionally involves pooling the first and second portions, and sequencing the pooled amplicons, thereby sequencing a nucleic acid template from both a 5′ and a 3′ end in a single sequencing reaction.
摘要翻译: 本发明一般涉及在单次测序反应中从5'和3'末端测序核酸模板的方法。 在某些实施方案中,本发明的方法包括扩增核酸模板以产生多个扩增子,将扩增子分裂成第一和第二部分,将包含第一通用引物位点的第一寡核苷酸连接到扩增子的5'末端 第一部分,并且在第二部分中将包含第二通用引物位点的第二寡核苷酸连接到扩增子的3'末端。 第一和第二引物位点可以相同或可以不同。 该方法另外涉及合并第一和第二部分,并对合并的扩增子进行测序,从而在单个测序反应中从5'和3'末端测序核酸模板。