This invention relates to a process for amplifying a specific nucleic acid sequence. The process involves synthesizing single-stranded RNA, single-stranded DNA and double-stranded DNA. The single-stranded RNA is a first template for a first primer, the single-stranded DNA is a second template for a second...http://www.google.com.au/patents/US5409818?utm_source=gb-gplus-sharePatent US5409818 - Nucleic acid amplification process
