DbSNP
≈ 3 min read
Names in other languages
No names in other languages are held for this entry yet.
Article bodies are English and are not machine-translated. A name in another language is not a translation of the article.
The Single Nucleotide Polymorphism Database (dbSNP) is a free public archive for genetic variation within and across different species developed and hosted by the National Center for Biotechnology Information (NCBI) in collaboration with the National Human Genome Research Institute (NHGRI). Although the name of the database implies a collection of only single nucleotide polymorphisms (SNPs), it in fact contains a range of molecular variation: SNPs, short deletion and insertion polymorphisms (indels), microsatellite markers or short tandem repeats (STRs), multinucleotide polymorphisms (MNPs), heterozygous sequences, and named variants. The dbSNP accepts apparently neutral polymorphisms, polymorphisms corresponding to known phenotypes, and regions of no variation. It was created in September 1998 to supplement GenBank, NCBI's collection of publicly available nucleic acid and protein sequences. In 2017, NCBI stopped support for all non-human organisms in dbSNP. As of build 153 (released in August 20191), dbSNP had amassed nearly 2 billion submissions representing more than 675 million distinct variants for Homo sapiens.
The Single Nucleotide Polymorphism Database (dbSNP) is a free public archive for genetic variation within and across different species developed and hosted by the National Center for Biotechnology Information (NCBI) in collaboration with the National Human Genome Research Institute (NHGRI). Although the name of the database implies a collection of only single nucleotide polymorphisms (SNPs), it in fact contains a range of molecular variation: SNPs, short deletion and insertion polymorphisms (indels), microsatellite markers or short tandem repeats (STRs), multinucleotide polymorphisms (MNPs), heterozygous sequences, and named variants. The dbSNP accepts apparently neutral polymorphisms, polymorphisms corresponding to known phenotypes, and regions of no variation. It was created in September 1998 to supplement GenBank, NCBI's collection of publicly available nucleic acid and protein sequences. In 2017, NCBI stopped support for all non-human organisms in dbSNP. As of build 153 (released in August 2019), dbSNP had amassed nearly 2 billion submissions representing more than 675 million distinct variants for Homo sapiens.
References
External links
dbSNP home How to Submit to dbSNP
Text derived from https://en.wikipedia.org/w/index.php?oldid=1359588711 under CC BY-SA 4.0; modifications have been made.