丁香实验_LOGO
登录
提问
我要登录
|免费注册
点赞
收藏
wx-share
分享

Automated Sequencing of DNA Retrieved from Environmental Samples

互联网

459
The advent of molecular techniques has revolutionized our understanding of microbial ecology, and their use in environmental microbiology is widespread. Many of the recent studies investigating the microbial flora of diverse ecosystems have adopted a common approach of targeted amplification of gene sequences from total extracted DNA using the polymerase chain reaction (PCR) followed by cloning and sequence analysis of amplimers. The study of 16S rRNA gene sequences has dominated these studies (1 ,2 ). Such studies have developed so rapidly because of the availability of automated sequencing techniques, which greatly reduce the processing time of retrieved DNA molecules and allow the analysis of a sufficient number of clones to make findings more representative of the diversity present within a system. This chapter covers the principles and use of automated DNA sequencing systems.
提问
扫一扫
丁香实验小程序二维码
实验小助手
丁香实验公众号二维码
扫码领资料
反馈
TOP
打开小程序