title: Plant genome resources at the national center for biotechnology information.
abstract: The National Center for Biotechnology Information (NCBI) integrates data from more than 20 biological databases through a flexible search and retrieval system called Entrez. A core Entrez database, Entrez Nucleotide, includes GenBank and is tightly linked to the NCBI Taxonomy database, the Entrez Protein database, and the scientific literature in PubMed. A suite of more specialized databases for genomes, genes, gene families, gene expression, gene variation, and protein domains dovetails with the core databases to make Entrez a powerful system for genomic research. Linked to the full range of Entrez databases is the NCBI Map Viewer, which displays aligned genetic, physical, and sequence maps for eukaryotic genomes including those of many plants. A specialized plant query page allow maps from all plant genomes covered by the Map Viewer to be searched in tandem to produce a display of aligned maps from several species. PlantBLAST searches against the sequences shown in the Map Viewer allow BLAST alignments to be viewed within a genomic context. In addition, precomputed sequence similarities, such as those for proteins offered by BLAST Link, enable fluid navigation from unannotated to annotated sequences, quickening the pace of discovery. NCBI Web pages for plants, such as Plant Genome Central, complete the system by providing centralized access to NCBI's genomic resources as well as links to organism-specific Web pages beyond NCBI.
authors: National Center for Biotechnology Information, National Institutes of Health, Bethesda, Maryland 20894, USA. wheeler@ncbi.nlm.nih.gov
authors: David L
authors: DL
authors: Wheeler
authors: Brian
authors: B
authors: Smith-White
authors: Vyacheslav
authors: V
authors: Chetvernin
authors: Sergei
authors: S
authors: Resenchuk
authors: Susan M
authors: SM
authors: Dombrowski
authors: Steven W
authors: SW
authors: Pechous
authors: Tatiana
authors: T
authors: Tatusova
authors: James
authors: J
authors: Ostell
mesh_terms: D001709:Biotechnology / Q000639:trends*; D030561:Databases, Nucleic Acid; D030562:Databases, Protein; D018745:Genome, Plant; D007256:Information Systems; D009316:National Institutes of Health (U.S.); D010940:Plant Proteins / Q000235:genetics; D014481:United States
chemical_list: D010940:Plant Proteins