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
BelgianPO000490N

Synonyms:
Geographic Location1:  51.5N, 2.5E; 49.5N, 6.5E  

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: Belgian

Sample UID: SA003670Q

Sample Description:This sample consists of Belgian Caucasians who were healthy volunteers .

Number of Chromosomes: 536

Relation to Other Samples:

References:
- Peeters A, Beckers S, Verrijken A, Roevens P, Peeters P, Van Gaal L, Van Hul W. "Variants in the FTO gene are associated with common obesity in the Belgian population". Mol Genet Metab. 93:481-4. (2008) Online citation.


Sample Information:

Graph estimated heterozygosities for various sites

Sample Name: Belgian

Sample UID: SA001029M

Sample Description:This sample consists of unrelated individuals from different parts of Belguim, mostly from the Dutch speaking region. The individuals were selected from routine paternity cases.

Number of Chromosomes: 444

Relation to Other Samples:

References:
- Decorte R, Engelen M, Larno L, Nelissen K, Gilissen A, Cassiman JJ. "Belgian population data for 15 STR loci (AmpFlSTR SGM Plus and AmpFlSTR profiler PCR amplification kit)". Forensic Sci Int. 139:211-213. (2004) Online citation.


Sample Information:

Graph estimated heterozygosities for various sites

Sample Name: Belgians

Sample UID: SA001865U

Sample Description:This sample consists of unrelated individuals from Brussels, Belgium.

Number of Chromosomes: 1408

Relation to Other Samples:

References:
- Libert F, Cochaux P, Beckman G, Samson M, Aksenova M, Cao A, Czeizel A, Claustres M, de la Rua C, Ferrari M, Ferrec C, Glover G, Grinde B, Guran S, Kucinskas V, Lavinha J, Mercier B, Ogur G, Peltonen L, Rosatelli C, Schwartz M, Spitsyn V, Timar L, Beckman L, Parmentier M, Vassart G "The deltaccr5 mutation conferring protection against HIV-1 in Caucasian populations has a single and recent origin in Northeastern Europe". Hum Mol Genet. 7:399-406.. (1998) Online citation.


Sample Information:

Graph estimated heterozygosities for various sites

Sample Name: Belgians

Sample UID: SA002175P

Sample Description:This sample consists of unrelated healthy volunteers recruited among university students and laboratory personnel originating from region of Flanders, the Northern part of Belgium. Consent was obtained from all participants.

Number of Chromosomes: 620

Relation to Other Samples:

References:
- Struyf F, Thoelen I, Charlier N, Keyaerts E, Van der Donck I, Wuu J, Van Ranst M. "Prevalence of CCR5 and CCR2 HIV-coreceptor gene polymorphisms in Belgium". Hum Hered. 50:304-7.. (2000) Online citation.


Sample Information:

Graph estimated heterozygosities for various sites

Sample Name: Flanders

Sample UID: SA003320I

Sample Description:This sample consists of Flanders (Dutch speaking Belgium).

Note: This sample information is not fully curated. For additional information about the sample, consult the publications under "References". The sample was entered as part of data submission by Eisenberg DA.

Number of Chromosomes: 1520

Relation to Other Samples:

References:
- Braeckman L, De Bacquer D, Rosseneu M, De Backer G. "Apolipoprotein E polymorphism in middle-aged Belgian men: phenotype distribution and relation to serum lipids and lipoproteins". Atherosclerosis. 120:67-73.. (1996) Online citation.

- Eisenberg DA, Kuzawa, CW, Hayes MG "Worldwide allele frequencies of the human apolipoprotein E (APOE) gene: climate, local adaptations and evolutionary history". American Journal of Physical Anthropology 143:100-11. (2010) Online citation.


Sample Information:

Graph estimated heterozygosities for various sites

Sample Name: Belgian

Sample UID: SA001735Q

Sample Description:This sample consists of Dutch speaking Belgian Caucasians and was collected by the Red Cross Bood Transfusion Center of Leuven, Belgium.

Number of Chromosomes: 396

Relation to Other Samples:

References:
- Decorte R, Verhoeven E, Vanhoutte E, Knaepen K, Cassiman JJ. "Allele frequency data for 19 short tandem repeats (PowerPlex 16 and FFFl) in a Belgian population sample". J Forensic Sci. 51:436-437. (2006) 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