Human genetic variation and health: New assessment approaches based on ethnogenetic layeringBritish Medical Bulletin (2004)
Human genetic variation is often biologically relevant, particularly when it influences (or is influenced by) health outcomes. For example, human genetic variation can modulate disease aetiology as in the case of
homozygous beta sickle gene (βS/βS or sickle cell) pathology. Conversely, health outcomes, such as the frequency and duration of homozygous sickle cell pathology, can change affected group gene frequencies by selectively targeting and culling specific genotypes in a group, such as clinically more severe βS Bantu/βS Bantu versions of the βS gene, thereby changing future patterns of genetic variation in this gene.
Publication DateJanuary, 2004
Citation InformationFatimah Linda Collier Jackson. "Human genetic variation and health: New assessment approaches based on ethnogenetic layering" British Medical Bulletin Vol. 69 Iss. 1 (2004) p. 215 - 235
Available at: http://works.bepress.com/fatimah-linda-collier-jackson/9/