• Thumbnail for Single-nucleotide polymorphism
    bioinformatics, a single-nucleotide polymorphism (SNP /snɪp/; plural SNPs /snɪps/) is a germline substitution of a single nucleotide at a specific position...
    58 KB (6,253 words) - 23:44, 28 April 2025
  • SNP genotyping is the measurement of genetic variations of single nucleotide polymorphisms (SNPs) between members of a species. It is a form of genotyping...
    37 KB (5,012 words) - 04:27, 16 June 2025
  • Single-nucleotide polymorphism Unique-event polymorphism Human Y-chromosome DNA haplogroups List of Y-STR markers Sequence information for 218 M series...
    5 KB (39 words) - 05:24, 12 April 2022
  • Thumbnail for Polymorphism (biology)
    Dausset-CEPH Single-nucleotide polymorphism (SNP) (Greek: πολύ = many, and μορφή = form, figure, silhouette) Ford E.B. 1965. Genetic polymorphism. Faber &...
    31 KB (3,947 words) - 02:58, 10 April 2025
  • microarray which is used to detect polymorphisms within a population. A single nucleotide polymorphism (SNP), a variation at a single site in DNA, is the most frequent...
    16 KB (1,774 words) - 19:35, 22 September 2024
  • Thumbnail for P-glycoprotein
    especially cancers, but none have done well in clinical trials. Single Nucleotide Polymorphism rs1045642 (3435T>C or 3435C>T) is important for the differential...
    33 KB (3,946 words) - 21:51, 29 May 2025
  • (or Single-strand conformation polymorphism) SSR Microsatellite polymorphism, (or Simple sequence repeat) SNP (or Single nucleotide polymorphism) STR...
    9 KB (985 words) - 17:13, 7 September 2024
  • Thumbnail for Gene polymorphism
    as single strand conformation polymorphism analysis. A polymorphism can be any sequence difference. Examples include: Single nucleotide polymorphisms (SNPs)...
    21 KB (2,529 words) - 20:56, 29 May 2025
  • Thumbnail for ABCC11
    involving bile acids, conjugated steroids, and cyclic nucleotides. In addition, a single nucleotide polymorphism (SNP) in this gene is responsible for determination...
    22 KB (2,428 words) - 06:39, 2 June 2025
  • applied to a variation in the composition of DNA such as a single nucleotide polymorphism, when they have the same DNA sequence. Alleles that are identical...
    1 KB (145 words) - 07:25, 21 January 2020
  • Thumbnail for Single-strand conformation polymorphism
    Single-strand conformation polymorphism (SSCP), or single-strand chain polymorphism, is defined as a conformational difference of single-stranded nucleotide...
    4 KB (516 words) - 14:49, 2 November 2024
  • Rs6265, also called Val66Met or G196A, is a gene variation, a single nucleotide polymorphism (SNP) in the BDNF gene that codes for brain-derived neurotrophic...
    14 KB (1,459 words) - 18:00, 23 May 2025
  • of nucleotides at a particular location, or locus, on a DNA molecule. Alleles can differ at a single position through single nucleotide polymorphisms (SNP)...
    17 KB (1,890 words) - 06:27, 4 March 2025
  • Thumbnail for Human variability
    Ne is the effective population size. Single-nucleotide polymorphism or SNPs are variations of a single nucleotide. SNPs can occur in coding or non-coding...
    48 KB (5,443 words) - 08:22, 3 April 2025
  • Thumbnail for Nucleotide excision repair
    mutagens. Three excision repair pathways exist to repair single stranded DNA damage: Nucleotide excision repair (NER), base excision repair (BER), and DNA...
    33 KB (3,623 words) - 18:02, 20 August 2024
  • Thumbnail for Kompetitive allele specific PCR
    energy transfer for signal generation. A single-nucleotide polymorphism (SNP) occurs when a single nucleotide in a DNA sequence differs between members...
    7 KB (988 words) - 10:29, 10 January 2024
  • Thumbnail for DbSNP
    DbSNP (category Single-nucleotide polymorphisms)
    The Single Nucleotide Polymorphism Database (dbSNP) is a free public archive for genetic variation within and across different species developed and hosted...
    21 KB (2,144 words) - 01:07, 25 December 2024
  • Thumbnail for Nucleic acid sequence
    Nucleic acid structure determination Quaternary numeral system Single-nucleotide polymorphism (SNP) "Nomenclature for incompletely specified bases in nucleic...
    22 KB (2,409 words) - 19:05, 21 May 2025
  • Y-SNP (category Single-nucleotide polymorphisms)
    a single-nucleotide polymorphism on the Y chromosome. Y-SNPs are often used in paternal genealogical DNA testing. A single nucleotide polymorphism (SNP)...
    2 KB (213 words) - 22:50, 11 April 2024
  • Thumbnail for Progerin
    syndrome. Progerin is most often generated by a sporadic single point nucleotide polymorphism c.1824 C>T (GGC -> GGT, p.Gly608Gly) in the gene that codes...
    9 KB (1,036 words) - 15:42, 31 May 2024
  • Thumbnail for 23andMe
    provide a saliva sample that is laboratory analysed, using single nucleotide polymorphism genotyping, to generate reports relating to the customer's ancestry...
    78 KB (7,494 words) - 15:32, 17 June 2025
  • Thumbnail for Pleiotropy
    identify how strongly a specific genetic variant, typically a single- nucleotide polymorphism (SNP), is associated with a particular human trait. One way...
    50 KB (5,954 words) - 19:20, 14 June 2025
  • Thumbnail for Azoospermia
    susceptibility gene 2 (BRCA2) is employed in DNA repair. A common single nucleotide polymorphism in BRCA2 is associated with idiopathic male infertility with...
    23 KB (2,525 words) - 18:29, 9 May 2025
  • Thumbnail for Human Y-chromosome DNA haplogroup
    haplogroup share similar numbers of short tandem repeats (STRs) and single-nucleotide polymorphisms (SNPs). The Y-chromosome accumulates approximately two mutations...
    60 KB (5,342 words) - 03:46, 5 June 2025
  • variant. It is a single nucleotide polymorphism (SNP) in the COMT gene that codes catechol-O-Methyltransferase. The single nucleotide substitution between...
    4 KB (374 words) - 04:45, 4 December 2024
  • Thumbnail for HFE H63D gene mutation
    HFE H63D gene mutation (category Single-nucleotide polymorphism associated disease)
    The HFE H63D is a single-nucleotide polymorphism in the HFE gene (c.187C>G, rs1799945), which results in the substitution of a histidine for an aspartic...
    24 KB (2,659 words) - 15:01, 26 October 2024
  • branch of Haplogroup R1b. It includes all men who have the single nucleotide polymorphism (SNP) designated Z18 in their Y chromosome. R-Z18, also called...
    7 KB (752 words) - 08:35, 9 June 2025
  • amongst those who do, some cannot detect the odour due to a single-nucleotide polymorphism within a cluster of olfactory receptors. Debate exists about...
    46 KB (4,701 words) - 12:38, 15 June 2025
  • Thumbnail for Haplogroup
    group of similar haplotypes that share a common ancestor with a single-nucleotide polymorphism mutation. More specifically, a haplotype is a combination of...
    36 KB (3,347 words) - 13:28, 13 May 2025
  • Thumbnail for Bioinformatics
    field of genomics, such as by the identification of genes and single nucleotide polymorphisms (SNPs). These pipelines are used to better understand the genetic...
    133 KB (8,452 words) - 20:08, 29 May 2025