title: GenBank: update.
abstract: GenBank is a comprehensive database that contains publicly available DNA sequences for more than 140 000 named organisms, obtained primarily through submissions from individual laboratories and batch submissions from large-scale sequencing projects. Most submissions are made using the BankIt (web) or Sequin program and accession numbers are assigned by GenBank staff upon receipt. Daily data exchange with the EMBL Data Library in the UK and the DNA Data Bank of Japan helps ensure worldwide coverage. GenBank is accessible through NCBI's retrieval system, Entrez, which integrates data from the major DNA and protein sequence databases along with taxonomy, genome mapping, protein structure and domain information, and the biomedical journal literature via PubMed. BLAST provides sequence similarity searches of GenBank and other sequence databases. Complete bimonthly releases and daily updates of the GenBank database are available by FTP. To access GenBank and its related retrieval and analysis services, go to the NCBI home page at: http://www.ncbi.nlm.nih.gov.
authors.affiliation: National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Building 38A, 8600 Rockville Pike, Bethesda, MD 20894, USA.
authors.forename: Dennis A
authors.initials: DA
authors.lastname: Benson
authors.forename: Ilene
authors.initials: I
authors.lastname: Karsch-Mizrachi
authors.forename: David J
authors.initials: DJ
authors.lastname: Lipman
authors.forename: James
authors.initials: J
authors.lastname: Ostell
authors.forename: David L
authors.initials: DL
authors.lastname: Wheeler
mesh_terms: D000818:Animals; D002965:Classification; D030561:Databases, Nucleic Acid; D020224:Expressed Sequence Tags; D023281:Genomics; D006801:Humans; D016247:Information Storage and Retrieval; D020407:Internet; D016324:Sequence Tagged Sites; D012984:Software