Article
Variation at genes influencing facial morphology are not associated with developmental imprecision in human faces.
PloS one - 1 Jan 2014
Windhager Sonja, Schaschl Helmut, Schaefer Katrin, Mitteroecker Philipp, Huber Susanne, Wallner Bernard, Fieder Martin
Abstract excerpt
Facial asymmetries are commonly used as a proxy for human developmental imprecision resulting from inbreeding, and thus reduced genetic heterozygosity. Several environmental factors influence human facial asymmetry (e.g., health care, parasites), but the generalizability of findings on genetic stressors has been limited in humans by sample characteristics (island populations, endogamy) and indirect genetic...
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