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Title
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 Database of single nucleotide polymorphisms [electronic resource]
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Published
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Bethesda, Maryland : National Center for Biotechnology Information.
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Frequency
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Updated daily
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Abstract
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A database of single nucleotide polymorphisms. A key aspect of research in genetics is associating sequence variations with heritable phenotypes. The most common variations are single nucleotide polymorphisms (SNPs), which occur approximately once every 100 to 300 bases. Because SNPs are expected to facilitate large-scale association genetics studies, there has recently been great interet in SNP discovery and detection. dbSNP database serves as a central repository for both single base nucleotide substitutions and short deletion and insertion polymorphism.
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Terms Gov. Use
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Most of the information available from this site is within the public domain. Public domain information on the NCBI Web pages may be freely downloaded and reproduced. However, it is requested that in any subsequent use of this work, NCBI be given appropriate acknowledgement.
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Subject
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Nucleotide sequence -- Databases
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Human gene mapping -- Databases
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Other Author
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National Center for Biotechnology Information (U.S.)
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Other Title
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Single nucleotide pollymorphisms
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dbSNP
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SNP
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Format
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Journal
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Online resource
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Record Number
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000256630
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ONLINE ACCESS:
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http://www.ncbi.nlm.nih.gov/SNP/
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