摘要
转录组连接基因组遗传信息与蛋白质组,也是基因功能研究的基础和出发点。单分子测序技术是近年逐渐成熟的新一代测序技术,也称为第三代测序技术,在转录组学研究方面较前代测序技术具有独到优势,应用前景广阔。在非模式植物的功能基因组学研究中,全长转录本的获得可有力地推进相应基础研究水平,而第三代测序技术为此提供了较好的解决方案。本研究就目前技术较为成熟且应用较广泛的SMRT等单分子测序技术原理进行了介绍,综述了该技术在非模式植物转录组学研究中的应用现状,对其应用前景进行了展望。
Transcriptome, connecting the genomic genetic information with proteome, is the fundament and starting point of gene function analysis. Single-molecule sequencing technology is a new generation of sequencing technology, also known as the third-generation sequencing technology, which has unique advantages over previous sequencing technology in transcriptome research and broad application prospects. In the functional genomics research of non-model plants, the acquisition of full-length transcripts can effectively promote the corresponding basic research level, and the third generation sequencing technology provides a better solution for this. In this paper, we introduced the single-molecule real-time DNA sequencing(SMRT), summarized the present application of full-length transcriptome sequences in non-model plants transcriptome research, and made prospect for the technology in further studies.
引文
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