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.
00ALFRED detailed record information

Population Information

NameALFRED UIDPrimary LanguageLanguage Family
TujiaPO000486S

Synonyms:
Geographic Location1:  34N, 108E; 25N, 116E  

Sites typed for this population: View List
Population Samples: See Sample Information
External Resources: 
References: See references
Population Description: Being curated
References:


Sample Information:

Graph estimated heterozygosities for various sites

Sample Name: Tujia

Sample UID: SA001024H

Sample Description:This sample consists of healthy unrelated Tujia donors living in Xiangxi, China. The donors were not suspected of interpopulation genetic admixture.

Number of Chromosomes: 100

Relation to Other Samples:

References:
- Lin Z, Ohshima T, Gao S, Kondo T, Takayasu T, Sato Y, Sun K "Genetic variation and relationships at five STR loci in five distinct ethnic groups in China". Forensic Sci Int. 112:179-89. (2000) Online citation.


Sample Information:

Graph estimated heterozygosities for various sites

Sample Name: Tujia, HGDP-CEPH

Sample UID: SA001484R

Sample Description:This sample from China is part of the Human Genome Diversity Cell Line Panel collected by the Human Genome Diversity Project (HGDP) and the Foundation Jean Dausset (CEPH). This sample consists of unrelated individuals and was collected with proper informed consent.

Number of Chromosomes: 20

Relation to Other Samples:

References:
- Rosenberg NA, Pritchard JK, Weber JL, Cann HM, Kidd KK, Zhivotovsky LA, Feldman MW. "Genetic structure of human populations". Science 298:2381-2385. (2002) Online citation.


Sample Information:

Graph estimated heterozygosities for various sites

Sample Name: Tujia

Sample UID: SA002323K

Sample Description:This sample consists of Tujia individulas from Hunan province, China.

Number of Chromosomes: 40

Relation to Other Samples:

References:
- Su B, Jin L, Hu F, Xiao J, Luo J, Lu D, Zhang W, Chu J, Du R, Geng Z, Qiu X, Xue J, Tan J, O'Brien SJ, Chakraborty R "Distribution of two HIV-1-resistant polymorphisms (SDF1-3'A and CCR2-64I) in East Asian and world populations and its implication in AIDS epidemiology". Am J Hum Genet. 65:1047-53. (1999) Online citation.

- Su B, Sun G, Lu D, Xiao J, Hu F, Chakraborty R, Deka R, Jin L "Distribution of three HIV-1 resistance-conferring polymorphisms (SDF1-3'A, CCR2-641, and CCR5-delta32) in global populations". Eur J Hum Genet. 8:975-9. (2000) Online citation.


Sample Information:

Graph estimated heterozygosities for various sites

Sample Name: Tujia

Sample UID: SA002909U

Sample Description:This sample consists of Tujia males.

Number of Chromosomes: 62

Relation to Other Samples:

References:
- Shi H, Tan SJ, Zhong H, Hu W, Levine A, Xiao CJ, Peng Y, Qi XB, Shou WH, Ma RL, Li Y, Su B, Lu X "Winter temperature and UV are tightly linked to genetic changes in the p53 tumor suppressor pathway in Eastern Asia". Am J Hum Genet. 84:534-41.. (2009) Online citation.


Sample Information:

Graph estimated heterozygosities for various sites

Sample Name: Tujia

Sample UID: SA003890U

Sample Description:This sample consists of Tujia individuals.

Number of Chromosomes: 62

Relation to Other Samples:

References:
- Peng Y, Shi H, Qi XB, Xiao CJ, Zhong H, Ma RL, Su B. "The ADH1B Arg47His polymorphism in east Asian populations and expansion of rice domestication in history". BMC Evol Biol 10:15. (2010) Online citation.


Sample Information:

Graph estimated heterozygosities for various sites

Sample Name: Tujia

Sample UID: SA002173N

Sample Description:This sample consists of unrelated Tujia males and females from Hubei Province, Enshi County, Laos. This sample was collected by Dr.Hui Li. Informed consent were obtained from the individuals.

Number of Chromosomes: 48

Relation to Other Samples:

References:
- Li H, Mukherjee N, Soundararajan U, Tarnok Z, Barta C, Khaliq S, Mohyuddin A, Kajuna SLB, Mehdi SQ, Kidd JR, Kidd KK. "Geographically Separate Increases in the Frequency of the Derived ADH1B*47His Allele in East and West Asia". Am J Hum Genet 81:842-6. (2007) Online citation.


Sample Information:

Graph estimated heterozygosities for various sites

Sample Name: Tujia

Sample UID: SA004530M

Sample Description:This sample was randomly collected from 236 unrelated healthy Tujia individuals in Enshi Tujia and Miao Autonomous Prefecture of Hubei province, China. The study was conducted in accordance with the human and ethical research principles of Xiâan Jiaotong University Health Science Center and approved by the ethics committee of Xiâan Jiaotong University Health Science Center. Written informed consent was obtained from all volunteers for the purpose of research.

Number of Chromosomes: 472

Relation to Other Samples:

References:
- Shen C, Zhu B, Yao T, Li Z, Zhang Y, Yan J, Wang B, Bie X, Tai F. "A 30-InDel Assay for Genetic Variation and Population Structure Analysis of Chinese Tujia Group". Sci Rep. 11:(2016) Online citation.


Sample Information:

Graph estimated heterozygosities for various sites

Sample Name: Chinese Tujia in Enshi Hubei, China (CTE)

Sample UID: SA004682U

Sample Description:This sample consists of Chinese Tujia in Enshi Hubei Province,China. Written informed consent was obtained from all individuals. This sample is part of Caixia Li's group in Institute of Forensic Science, Beijing, China.

Number of Chromosomes: 248

Relation to Other Samples:

References:
- Jiang L, Wei YL, Zhao L, Li N, Liu T, Liu HB, Ren LJ, Li JL, Hao HF, Li Q, Li CX. "Global analysis of population stratification using a smart panel of 27 continental ancestry-informative SNPs". Forensic Sci Int Genet. 35:e10-e12. (2018) 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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Originally prototyped by Michael Osier with the aid of Kei Cheung
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