RESUMO
We have developed a computer system, MITOMASTER, to make analysis of human mitochondrial DNA (mtDNA) sequences efficient, accurate, and easily available. From imported sequences, the system identifies nucleotide variants, determines the haplogroup, rules out possible pseudogene contamination, identifies novel DNA sequence variants, and evaluates the potential biological significance of each variant. This system should be beneficial for mtDNA analyses of biomedical physicians and investigators, population biologists and forensic scientists. MITOMASTER can be accessed at http://mammag.web.uci.edu/twiki/bin/view/Mitomaster.
Assuntos
DNA Mitocondrial/química , Análise de Sequência de DNA/métodos , Software , Algoritmos , Animais , Biologia Computacional , Bases de Dados Genéticas , Variação Genética , HumanosRESUMO
MITOMAP (http://www.MITOMAP.org), a database for the human mitochondrial genome, has grown rapidly in data content over the past several years as interest in the role of mitochondrial DNA (mtDNA) variation in human origins, forensics, degenerative diseases, cancer and aging has increased dramatically. To accommodate this information explosion, MITOMAP has implemented a new relational database and an improved search engine, and all programs have been rewritten. System administrative changes have been made to improve security and efficiency, and to make MITOMAP compatible with a new automatic mtDNA sequence analyzer known as Mitomaster.
