SNP

Single Nucleotide Polymorphism (SNP)
Single base differences of DNA sequences between individuals of a population. For PCR screening and detection of SNP, please visit Primo SNP. See also PCR Glossary.
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SNP Discovery
The SNP Consortium (TSC) has established a well-structured program toward discovery and public cataloging of many hundreds of thousands of random genomic SNPs (at a 95% accuracy target) in 2 years, plus detailed mapping of over 170, ...

SNP
Defined regions of the genome where there are two or more nucleotide variations, each with 1% or greater prevalence in the population. SNPs can be used as genetic or physical markers.

SNP
See single nucleotide polymorphism. Also abbreviation for sodium nitroprusside.
Related Terms:
Single nucleotide polymorphism (SNP) ...

SNP: Single Nucleotide Polymorphism (SNP) - a position in a genomic DNA sequence that varies from one individual to another.

A SNP is a single nucleotide polymorphism. Remember that the human genome is put together from A's, C's, G's and T's. The information that we were just talking about, this very important information, is put together from a four letter code.

To measure a SNP allele frequency in a mixture of DNAs pooled from individual ... When the allele frequency is 50%, one expects that each of the two PCR ...
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"Only one SNP was found, a missense mutation involving a single nucleotide change from a C to a G at base 76 of exon 2 (c.188C>G) (Figure 5). These SLC36A1 alleles were designated c.188[C/G], where c.

single nucleotide polymorphism (SNP)
single-strand binding protein
sinoatrial node
sister chromatid
sister-chromatid exchange
Site-directed mutagenesis
site-specific recombination
skew
small nuclear ribonucleoprotein
small nuclear RNA ...

Because the Y chromosome is transmitted from fathers to sons (only), STR/SNP polymorphism; that is, a particular STR/SNP haplotype, can be used to trace genealogy back through the male line.

In about one out of every 1,000 letters of the code you'll run into one of these where I might have a C and you might have a T, and we'd call that a SNP.

Single nucleotide polymorphism (SNP)
DNA sequence variations that occur when a single nucleotide (A, T, C, or G) in the genome sequence is altered.
See also: mutation, polymorphism, single-gene disorder
Single-gene disorder ...

This includes SNP polymorphisms detected by hybridization of genomic DNA to a microchip. Also included are markers (such as the MIT set) in which genomic DNA amplified using PCR and then probed with a radiolabelled allele- specific probe.

Technique to score single nucleotide polymorphisms among alleles. It relies on the polymersae chain reaction and enzyme-linked colorimetry to distinguish differences among genotypes.
Related Terms:
Single nucleotide polymorphism (SNP) ...

See also: Sequence, Genome, Human, DNA, Gene