Sequencing by Hybridization (Paperback)

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Sequencing by Hybridization is a class of methods for determining the order in which nucleotides occur on a strand of DNA. Typically used for looking for small changes relative to a known DNA sequence. The binding of one strand of DNA to its complementary strand in the DNA double-helix (aka hybridization) is sensitive to even single-base mismatches when the hybrid region is short or if specialized mismatch detection proteins are present. This is exploited in a variety of ways, most notable via DNA chips or microarrays with thousands to billions of synthetic oligonucleotides found in a genome of interest plus many known variations or even all possible single-base variations. This idea and the algorithm behind it were devised by Franco Preparata and Eli Upfal of Brown University Computer Science.