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.

Sample Information:

Population NameSample NameALFRED UIDNumber of Chromosomes
EnglishSouth DerbyshireSA000961Q200

Relation to Other Samples: 
Estimated heterozygosities for various sites: 
Sample Description: This sample consists of individuals from the south region of Derbyshire. Derbyshire is a county in the East Midlands region of England, UK. Birthplaces of donors and their grandparents were noted and formed the basis for geographical classification of this sample. Only donors with at least three generations of residence in the county and the region were included in this research. Appropriate consent was obtained.
References:
- Mastana S, Lee D, Singh PP, Singh M. "Molecular genetic variation in the East Midlands, England: analysis of VNTR, STR and Alu insertion/deletion polymorphisms". Ann Hum Biol. 30:538-550. (2003) Online citation.



© 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