GENETİK YAPININ SPORTİF PERFORMANSA ETKİSİ
THE EFFECT OF GENETIC STRUCTURES' ON SPORTS PERFORMANCE

Summary/Abstract: In elite sporting codes, the identification and promotion of future athletes into specialised talent pathways is heavily reliant upon objective physical, technical, and tactical characteristics, in addition to subjective coach assessments. More recently, genetic markers, including several single nucleotide polymorphisms (SNPs), have been correlated with enhanced aerobic capacity, strength, and an overall increase in athletic ability. In this review, we discuss the effects of a number of candidate genes on athletic performance, across single-skilled and multifaceted sporting codes, and propose additional markers for the identification of motor skill acquisition and learning. While displaying some inconsistencies, both the ACE and ACTN3 polymorphisms appear to be more prevalent in strength and endurance sporting teams, and have been found to correlate to physical assessments. However, in elucidating the role of genetic markers in athleticism, existing talent identification protocols may significantly improve and ultimately enable targeted resourcing in junior talent pathways.

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