ALFRED: allele frequency database
      The ALlele FREquency Database   
ALFRED is a resource of gene frequency data on human populations
supported by the Yale Center for Medical Informatics.
00ALFRED detailed record information

Population Information

NameALFRED UIDPrimary LanguageLanguage Family

Geographic Location1:  27N, 66E; 23N, 68E  

Sites typed for this population: View List
Population Samples: See Sample Information
External Resources: 
References: See references
Population Description: Being curated

Sample Information:

Graph estimated heterozygosities for various sites

Sample Name: Mohanna

Sample UID: SA003084P

Sample Description:This sample consists of healthy, adults belonging to Mohanna tribe, a tribal group from Southern Pakistan. Informed consent were obtained from all individuals.

Number of Chromosomes: 140

Relation to Other Samples:

- Mansoor A, Mazhar K, Ali L, Muazzam AG, Siddiqi S, Usman S. "Prevalence of the C677T single-nucleotide polymorphism in the methylenetetrahydrofolate reductase gene among Pakistani ethnic groups". Genet Test Mol Biomarkers. 13:521-6. (2009) Online citation.

Sample Information:

Graph estimated heterozygosities for various sites

Sample Name: Mohannas

Sample UID: SA002139P

Sample Description:This sample consists unrelated individuals collected by Dr. Qasim Mehdi and colleagues in Pakistan.

Number of Chromosomes: 112

Relation to Other Samples:

- Li H, Mukherjee N, Soundararajan U, Tarnok Z, Barta C, Khaliq S, Mohyuddin A, Kajuna SLB, Mehdi SQ, Kidd JR, Kidd KK. "Geographically Separate Increases in the Frequency of the Derived ADH1B*47His Allele in East and West Asia". Am J Hum Genet 81:842-6. (2007) Online citation.

1Geographic Coordinates represent two opposite corners of a rectangle encompassing the area where the population lives.This data is preliminary and changing.


© 2019 Kenneth K Kidd, Yale University. All rights reserved. The full Copyright Notification is also available.
Originally prototyped by Michael Osier with the aid of Kei Cheung
Upgrades and maintenance since 2002 by Haseena Rajeevan