The Single Nucleotide Polymorphism database (dbSNP) is a public-domain archive for a broad collection of simple genetic polymorphisms.

dbSNP is a public-domain archive for human single nucleotide variations, microsatellites, and small-scale insertions and deletions along with publication, population frequency, molecular consequence, and genomic and RefSeq mapping information for both common variations and clinical mutations.

Over the last 25 years, dbSNP has evolved into a reliable central public repository for genetic variation data. dbSNP is a community-accepted reference data set for genetic research, analysis pipelines, and for both open-source and commercial tools.

In response to a need for a general catalog of genome variation to address the large-scale sampling designs required by association studies, gene mapping and evolutionary biology, the National Center for Biotechnology Information (NCBI) has established the dbSNP database [S.T.Sherry, M.Ward and K.Sirotkin (1999) Genome Res., 9, 677–679 ...

Mar 30, 2023 · Over the last 25 years, dbSNP has evolved into a reliable central public repository for genetic variation data. dbSNP is a community-accepted reference data set for genetic research, analysis pipelines, and for both open-source and commercial tools.

The Single Nucleotide Polymorphism database (dbSNP) is a variation database at the National Center for Biotechnology Information (NCBI). It is a public repository of submitted nucleotide variations and is part of NCBI’s search and retrieval system ...

This unit describes two basic protocols to search dbSNP effectively, one to perform a text-based search and another to perform a sequence-based search. The unit also describes one of the result display formats called GeneView to obtain information about all submitted SNPs in a particular gene.

Jan 1, 2001 · In response to a need for a general catalog of genome variation to address the large-scale sampling designs required by association studies, gene mapping and evolutionary biology, the National Center for Biotechnology Information (NCBI) has established the dbSNP database [S.T.Sherry, M.Ward and K. S …

The Single Nucleotide Polymorphism Database (dbSNP), established in 1998 by the National Center for Biotechnology Information (NCBI), has been a critical resource in genomics for cataloging small genetic variations.

dbSNP currently classifies nucleotide sequence variations with the following types and percentage composition of the database: single nucleotide substitutions (97.8%), microsatellite repeats (0.1%) and small insertion/deletion polymorphisms (2.1%).