A straightforward method to characterize a nucleotide sequence of a defined DNA region is described. A purified segment representing the defined region is subjected to repeated cycles of amplification (PCR) using a single primer complementary to a portion of the segment under conditions of low stringency...http://www.google.com.au/patents/US5599674?utm_source=gb-gplus-sharePatent US5599674 - Fingerprinting using single specific primers in low stringency polymerase chain reaction conditions