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
OroqenPO000541K

Synonyms: Elunchun ; E'Lunchun ; E-Lun-Chun ;
Geographic Location1:  53N, 108E; 40N, 136E  

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: Oroqen

Sample UID: SA001197S

Sample Description:This sample consists of unrelated volunteer Oroqen from the Heihe area along the Heilongjiang River near Blagoveshchensk, Russia. Informed consent was obtained.

Number of Chromosomes: 162

Relation to Other Samples:

References:
- Shimizu K, Marubayashi A, Tokimasa K, Harihara S, Omoto K, Imanishi T, Hao L, Jin F. "Characteristic beta-globin gene cluster haplotypes of Evenkis and Oroqens in north China". Hum Biol. 76:765-778. (2004) Online citation.


Sample Information:

Graph estimated heterozygosities for various sites

Sample Name: Oroqen, HGDP-CEPH

Sample UID: SA001487U

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.

Note: In many publications subset H952 of the HGDP panel (with first and second degree relatives excluded from the original set) and for the subset H971 (with the first degree relatives excluded) was typed and for this population that decreases the sample size from 10 to 9 individuals.

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.

- Rosenberg NA. "Standardized subsets of the HGDP-CEPH Human Genome Diversity Cell Line Panel, accounting for atypical and duplicated samples and pairs of close relatives.". Ann Hum Genet. 70:841-847. (2006) Online citation.


Sample Information:

Graph estimated heterozygosities for various sites

Sample Name: Oroqen

Sample UID: SA002019M

Sample Description:This sample consists of healthy unrelated Oroqen individuals from northeast China. Each individual was the offspring of a non-sanguineous marriage of members of the same nationality within three generations.

Number of Chromosomes: 62

Relation to Other Samples:

References:
- Ma L, Xue Y, Liu Y, Wang Z, Cui X, Li P, Fu S. "Polymorphism study of seven SNPs at ADH genes in 15 Chinese populations". Hereditas. 142:103-111. (2005) Online citation.


Sample Information:

Graph estimated heterozygosities for various sites

Sample Name: Oroqen

Sample UID: SA002874V

Sample Description:This sample consists of male Oroqen individuals from China. The protocol of this study was approved by the institutional review board of Kunming Institute of Zoology, Chinese Academy of Sciences.

Number of Chromosomes: 112

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: Elunchun

Sample UID: SA002120F

Sample Description:This sample consists of male Elunchun individuals from three small Elunchun villages in the Heilongjiang Province, northern China.

Number of Chromosomes: 74

Relation to Other Samples:

References:
- Shen YC, Fan JH, Edenberg HJ, Li TK, Cui YH, Wang YF, Tian CH, Zhou CF, Zhou RL, Wang J, Zhao ZL, Xia GY "Polymorphism of ADH and ALDH genes among four ethnic groups in China and effects upon the risk for alcoholism". Alcohol Clin Exp Res. 21:1272-7. (1997) Online citation.


Sample Information:

Graph estimated heterozygosities for various sites

Sample Name: Oroqen

Sample UID: SA003130H

Sample Description:This sample of Oroqen were collected from the Oroqen autonomous groups in Alihe, inner mongolia.

Number of Chromosomes: 60

Relation to Other Samples:

References:
- Yu J, Chen B, Zhang G, Fu S, Li P. "The 677 C-->T mutation in the methylenetetrahydrofolate reductase (MTHFR) gene in five Chinese ethnic groups". Hum Hered. 50:268-70. (2000) Online citation.


Sample Information:

Graph estimated heterozygosities for various sites

Sample Name: Oroqen

Sample UID: SA003754T

Sample Description:This sample consists of Oroqens from Heihe area. The donors were selected at random, irrespective of skin color. The study was approved by the Ethical Committee at the Faculty of Medicine, Tottori University.

Number of Chromosomes: 162

Relation to Other Samples:

References:
- Yuasa I, Harihara S, Jin F, Nishimukai H, Fujihara J, Fukumori Y, Takeshita H, Umetsu K, Saitou N. "Distribution of OCA2*481Thr and OCA2*615Arg, associated with hypopigmentation, in several additional populations". J Hum Genet. 13:215-7. (2011) 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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© 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