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
TipperahPO000377R

Synonyms:
Geographic Location1:  24.5N, 91E; 22.5N, 92.5E  
Sites typed for this population: View List
Population Samples: See Sample Information
External Resources: 
References: See references
Population Description: 

Indian tribal population

Being curated
References:

Sample Information:

Graph estimated heterozygosities for various sites

Sample Name: Tripuri

Sample UID: SA002314K

Sample Description:This sample consists of unrelated Tripuri 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: 100

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: Tipperah

Sample UID: SA000756S

Sample Description:The Tipperah 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: 102

Relation to Other Samples: Superset of SA000591P

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.

Sample Information:

Graph estimated heterozygosities for various sites

Sample Name: Tipperah

Sample UID: SA000591P

Sample Description:This sample was collected from unrelated individuals in various locations around Agartala, Tripura in northeastern India. The Tipperah (also known as Tripuri) are a tribal population. They speak a Tibeto-Burman language and are primarily agriculturists. The Tipperah are part of the ethnic stock who migrated from Tibet several centuries ago.

Number of Chromosomes: 82

Relation to Other Samples:

References:
- Majumder PP, Roy B, Banerjee S, Chakraborty M, Dey B, Mukherjee N, Roy M, Thakurta PG, Sil SK. "Human-specific insertion/deletion polymorphisms in Indian populations and their possible evolutionary implications ". Eur J Hum Genet 7:435-46. (1999) 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