ALFRED: Table Summary
      The ALlele FREquency Database   
ALFRED is a resource of gene frequency data on human populations
supported by the U. S. National Science Foundation.
ALFRED - Statistics

ALFRED Table Numbers

Loci350,747  
Polymorphisms664,708  
Populations762  
Samples4,518  
Frequency Tables (one population typed for one site)66,726,252  

ALFRED Publication Links Numbers

Publications used for allele frequency data1,285  
Publications linked to Sites for reference623  
Publications linked to Loci for reference696  
Publications linked to Populations for reference262  
Publications linked to Samples for reference1,313  

Graphical Overview of the contents in ALFRED

1. Number of allele frequency tables for each polymorphic site (by locus symbol)

2. Number of allele frequency tables for each polymorphic site (ordered by #populations typed)

3. Number of allele frequency tables for each population (ordered by population name)

4. Number of allele frequency tables for each population (ordered by #sites typed)

5. Number of sites typed for at least one population (displayed by chromosome)


© 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

Last Modified 9/19/2018 2:27:40 PM