ALFRED: allele frequency database
      The ALlele FREquency Database   
ALFRED is a resource of gene frequency data on human populations
supported by the U. S. National Science Foundation.
ALFRED detailed record information

Population Information

NameALFRED UIDPrimary LanguageLanguage Family
ChakmaPO000418NTibeto-Burman

Synonyms:
Geographic Location1:  29.5N, 80E; 20N, 97.5E  
Sites typed for this population: View List
Population Samples: See Sample Information
External Resources: 
References: See references
Population Description: 

Indian tribe

being curated


References:

Sample Information:

Graph estimated heterozygosities for various sites

Sample Name: Chakma

Sample UID: SA002300F

Sample Description:This sample consists of unrelated Chakma individuals, a tribal population from North-east India. Ethnicity was confirmed by the participants and the individuals were unrelated at least to the second cousin level.

Number of Chromosomes: 20

Relation to Other Samples:

References:
- Majumder PP, Dey B "Absence of the HIV-1 protective Delta ccr5 allele in most ethnic populations of India". Eur J Hum Genet. 9:794-6. (2001) Online citation.

Sample Information:

Graph estimated heterozygosities for various sites

Sample Name: Chakma

Sample UID: SA000744P

Sample Description:The Chakma represent a tribe in Northeast India. They have a Tibeto-Burman Linguistic affiliation. This sample was drawn with informed consent from individuals. The individuals were unrelated to the first cousin level.

Number of Chromosomes: 20

Relation to Other Samples:

References:
- Basu A, Mukherjee N, Roy S, Sengupta S, Banerjee S, Chakraborty M, Dey B, Roy M, Roy B, Bhattacharyya NP, Roychoudhury S, Majumder PP "Ethnic India: A Genomic View, with Special Reference to Peopling and Structure". Genome Res 13:2277-2290. (2003) Online citation.

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

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© 2012 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