Minor allele frequency

Minor allele frequency

Minor allele frequency (MAF) refers to the frequency at which the less common allele occurs in a given population.

SNPs with a minor allele frequency of 5% or greater were targeted by the HapMap project.

MAF is widely employed in Genome Wide Association studies for complex traits.


Wikimedia Foundation. 2010.

Игры ⚽ Нужна курсовая?

Look at other dictionaries:

  • dbSNP — Content Description Single Nucleotide Polymorphism Database Organism(s) all …   Wikipedia

  • Single nucleotide polymorphism — A single nucleotide polymorphism (SNP, pronounced snip ) is a DNA sequence variation occurring when a single nucleotide A, T, C, or G in the genome (or other shared sequence) differs between members of a species (or between paired chromosomes in… …   Wikipedia

  • MAF — MAF, an acronym or abbreviation, may refer to: Malaysian Armed Forces Marine Amphibious Force, term for a Vietnam era unit of the United States Marine Corps Married Asian Female, an abbreviation in personal ads Mass airflow sensor MAFless Tuning… …   Wikipedia

  • heredity — /heuh red i tee/, n., pl. heredities. Biol. 1. the transmission of genetic characters from parents to offspring: it is dependent upon the segregation and recombination of genes during meiosis and fertilization and results in the genesis of a new… …   Universalium

  • Genetic drift — ] Especially in small populations, the statistical effect of sampling error ( during reproduction ) on certain alleles from the overall population may result in an allele ( and the biological traits that it confers ) becoming more common or rare… …   Wikipedia

  • Microevolution — Part of a series on Evolutionary Biology …   Wikipedia

  • Genetics and archaeogenetics of South Asia — The genetics and archaeogenetics of the ethnic groups of South Asia aim at uncovering these groups genetic history. One major issue is the identification of intrusive genetic material identified by some studies (Bamshad et al. (2001), Spencer… …   Wikipedia

  • Kalash — Ethnic group group=Kalash caption= A Young Kalash Man poptime=ca. 6,000 popplace=Chitral District, Pakistan langs=Kalash, and Urdu rels=Polytheism (ca. 3,000), Islam (ca. 3,000)Ahmed, A.S., 1986. The Islamization of The Kalash Kafirs. Pakistan… …   Wikipedia

  • Haplogroup I1 (Y-DNA) — Infobox haplogroup name =I1 origin date =4,000 to 20,000 BC origin place =Balkans, Scandinavia, France, Iberia or Ukraine ancestor = I descendants = mutations =M253, M307, P30, P40 members =People of Northern Europe (Norwegian, Swedish, English,… …   Wikipedia

  • Molecular evolution — Part of a series on Evolutionary Biology …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”