title: Comparative genomics - a perspective.
abstract: The rapidly emerging field of comparative genomics has yielded dramatic results. Comparative genome analysis has become feasible with the availability of a number of completely sequenced genomes. Comparison of complete genomes between organisms allow for global views on genome evolution and the availability of many completely sequenced genomes increases the predictive power in deciphering the hidden information in genome design, function and evolution. Thus, comparison of human genes with genes from other genomes in a genomic landscape could help assign novel functions for un-annotated genes. Here, we discuss the recently used techniques for comparative genomics and their derived inferences in genome biology.
authors.affiliation: Department of Bioinformatics, Kongunadu Arts & Science College, Coimbatore - 641029.
authors.forename: Selvarajan
authors.initials: S
authors.lastname: Sivashankari
authors.forename: Piramanayagam
authors.initials: P
authors.lastname: Shanmughavel