期刊
JOURNAL OF VIROLOGICAL METHODS
卷 193, 期 2, 页码 697-705出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.jviromet.2013.07.019
关键词
PRRSV; Full genome sequencing; Next generation sequencing; Illumina HiSeq2000; Roche 454 FLX; Ion Torrent PGM sequencer
资金
- European Union [245141]
- COST Action [FA902]
- BBSRC [BBS/E/D/20241864] Funding Source: UKRI
- Biotechnology and Biological Sciences Research Council [BBS/E/D/20241864] Funding Source: researchfish
PRRSV is a positive-sense RNA virus with a high degree of genetic variability among isolates. For diagnostic sensitivity and vaccine design it is essential to monitor PRRSV genetic diversity. However, to date only a few full genome sequences of PRRSV isolates have been made publicly available. In the present study, fast and robust methods for long range RT-PCR amplification and subsequent next generation sequencing (NGS) were developed and validated on nine Type 1 and nine Type 2 PRRSV viruses. The methods generated robust and reliable sequences both on primary material and cell culture adapted viruses and the protocols performed well on all three NGS platforms tested (Roche 454 FIX, Illumina HiSeq2000, and Ion Torrent PGM (TM) Sequencer). These methods will greatly facilitate the generation of more full genome PRRSV sequences globally. (C) 2013 The Authors. Published by Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据