摘要:
高通量测序是 DNA 测序技术发展中的重大突破,它的出现为现代农业科学的研
究提供了前所未有的机遇。本文总结了以 454、Solexa 和 SOLiD 为代表的第二代高通量测序技术的原理以及 HeliScope 和 Pacific Biosciences SMRT 为代表的单分子测序技术的最新进展。在此基础上,归纳了高通量测序技术在基因组测序、转录组测序、小分子 RNA 及数字化基因表达谱等研究领域在农业研究中的应用。最后,指出了当前高通量测序技术的特点并对其在今后研究中的发展
方向进行了展望。
High-throughput sequencing is a major breakthrough in DNA
sequencing technology development, the emergence of high-throughput
sequencing technology provided an unprecedented opportunity to modern
agricultural scientific research. This paper summarized the principle of the
454, Solexa and SOLiD second-generation high-throughput sequencing
technology and the latest progress of the HeliScope and Pacific Biosciences
SMRT, as represented by the single-molecule sequencing technology. On this
basis, the high-throughput sequencing technology was summed up in genome
sequencing, transcriptome sequencing, small RNA molecules and digital gene
expression profiles and other research areas in agricultural research. Finally,
the characteristics and development prospect of high-throughput sequencing
technology was noticed.