Kits for synthesizing multiple copies of a target nucleic acid sequence autocatalytically under conditions of substantially constant temperature, ionic strength, and pH are provided in which multiple RNA copies of the target sequence autocatalytically generate additional copies. These methods are useful...http://www.google.com.au/patents/US5888779?utm_source=gb-gplus-sharePatent US5888779 - Kits for nucleic acid sequence amplification methods