New Computational Technique Allows Comparison Of Whole Genomes As Easily As Whole Books
Thursday, January 29, 2009 - 09:29
in Biology & Nature
When comparing the genomes of different organisms to create an evolutionary tree, scientists have been restricted to using a few dozen genes common to all of them. No longer. Scientists have discovered a way to compare entire genomes across a range of sizes. The method, which treats the genome as a book without spaces or punctuation, works equally well for comparing written texts to detect plagiarism or authorship.