生物技术通报 ›› 2015, Vol. 31 ›› Issue (11): 1-8.doi: 10.13560/j.cnki.biotech.bull.1985.2015.11.003

• 特约综述 •    下一篇

新一代测序技术的发展和应用

田李1,张颖2, 赵云峰1   

  1. 1.曲阜师范大学生命科学学院,曲阜 273165;2. 山东水利职业学院,日照 276826
  • 收稿日期:2015-04-10 出版日期:2015-11-26 发布日期:2015-11-26
  • 作者简介:田李,博士,副教授,研究方向: 植物病原真菌的致病机理及比较基因组学;E-mail: tianlister@163.com
  • 基金资助:
    国家自然科学基金项目(31501588),中国博士后科学基金项目(2014T70621),山东省自然科学基金项目(ZR2013CQ018)

The Next Generation Sequencing Technology and Its Applications

Tian Li1, Zhang Ying2, Zhao Yunfeng1   

  1. 1. College of Life Science,Qufu Normal University,Qufu 273165;2. Shandong Water Polytechnic,Rizhao 276826
  • Received:2015-04-10 Published:2015-11-26 Online:2015-11-26

摘要: DNA测序技术是人类探索生命秘密的重要研究手段。自第一代的Sanger测序技术诞生以来,DNA测序技术经历了三代变革,产生了第二代到第四代测序技术,统称为新一代测序技术。目前,新一代测序技术的数据产出能力呈指数增长,而且这一技术本身也从依赖DNA聚合酶的生化反应转变为面向物理学中纳米技术的新领域。新一代测序对生命科学领域具有里程碑意义,引领了科学研究模式革新和研究思维的转变。科研人员可利用新一代测序技术对基因组、转录组和表观组等诸多领域展深入的研究。分析了新一代测序技术的特点,并对其未来的发展方向以及应用进行了展望。

关键词: 新一代DNA测序, 边合成边测序, 单分子测序, 纳米孔, 应用

Abstract: DNA sequencingtechnology isan important research method inlifescience. Since thebirth of theSanger sequencing technology, DNA sequencingtechnologyhas experienced three generationsof change, resulting the secondgeneration to the fourth generation sequencingtechnology. DNA sequencing not only has been improving its productivity in an exponential growth rate but also been evolving into a new technological territories toward physical disciplines of nanotechnology. Next generation sequencingthat has landmark significance oflife sciences, can improve researches in the genome, transcriptome and epigenome. This review analyzes technical characteristics of the next generation sequencers and provide prospective insights into their future development and applications.

Key words: next generation sequencing, sequence by synthesis, single molecule sequencing, nanopore, applications