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
ChechenChechenSA004589A36

Relation to Other Samples: 
Estimated heterozygosities for various sites: 
Sample Description: This sample consists of Chechen individuals from Chechnya. To limit influence of admixture this sample included villagers who reportedly were settled in the sample place for at least three generations (up to grandparents) .This sample is part of the "core" dataset that were genotyped for this study.
References:
- Triska P, Chekanov N, Stepanov V, Khusnutdinova EK, Kumar GPA, Akhmetova V, Babalyan K, Boulygina E, Kharkov V, Gubina M, Khidiyatova , Khitrinskaya , Khrameeva EE, Khusainova R, Konovalova N, Litvinov S, Marusin A, Mazur AM, Puzyrev V, Ivanoshchuk D, Spiridonova M, Teslyuk A, Tsygankova S, Triska M, Trofimova N, Vajda E, Balanovsky O, Baranova A, Skryabin K, Tatarinova TV, Prokhortchouk E "Between Lake Baikal and the Baltic Sea: genomic history of the gateway to Europe". BMC Genet 18:(2017) 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