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Chronobiology International
The Journal of Biological and Medical Rhythm Research
Volume 34, 2017 - Issue 2
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Short Communications

Amerindian (but not African or European) ancestry is significantly associated with diurnal preference within an admixed Brazilian population

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Pages 269-272 | Received 19 Sep 2016, Accepted 24 Nov 2016, Published online: 05 Jan 2017

References

  • Alexander DH, Novembre J, Lange K. (2009). Fast model-based estimation of ancestry in unrelated individuals. Genome Res. 19:1655–1664.
  • Benedito-Silva AA, Menna-Barreto L, Marques N, Tenreiro S. (1989). In DK Hayes, JE Pauly, RJ Reiter, eds. XIX International conference of the international society for chronobiology; New York, NY: Alan R. Liss, Inc, pp. 89–98.
  • Dall’Ara I, Ghirotto S, Ingusci S, et al. (2016). Demographic history and adaptation account for clock gene diversity in humans. Heredity. 117:165–172.
  • de Andrade M, Amos CI, Thiel TJ. (1999). Methods to estimate genetic components of variance for quantitative traits in family studies. Genetic Epidemiol. 17:64–76.
  • Eastman CI, Suh C, Tomaka VA, Crowley SJ. (2015). Circadian rhythm phase shifts and endogenous free-running circadian period differ between African-Americans and European-Americans. Sci Rep (UK). 5:8381.
  • Egan KJ, von Schantz M, Negrão AB, et al. (2016). Cohort profile: The Baependi Heart Study – A family-based, highly admixed cohort study in a rural Brazilian town. BMJ Open. 6:e011598.
  • Halder I, Matthews KA, Buysse DJ, et al. (2015). African genetic ancestry is associated with sleep depth in older African Americans. Sleep. 38:1185–1193.
  • Horne JA, Östberg O. (1976). A self-assessment questionnaire to determine morningness-eveningness in human circadian rhythms. Int J Chronobiol. 4:97–110.
  • Hut RA, Paolucci S, Dor R, Kyriacou CP, Daan S. (2013). Latitudinal clines: An evolutionary view on biological rhythms. Proc R SocB. 280:20130433.
  • Nadkarni NA, Weale ME, von Schantz M, Thomas MG. (2005). Evolution of a length polymorphism in the human PER3 gene, a component of the circadian system. J Biol Rhythms. 20:490–499
  • von Schantz M, Taporoski TP, Horimoto ARVR, et al. (2015). Distribution and heritability of diurnal preference (chronotype) in a rural Brazilian family-based cohort, the Baependi study. Sci Rep (UK). 5:9214.

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