Week 8 - Epigenetics

- 3 Click to edit Master title style Click to edit Master text styles Second level Third level Fourth level Fifth level Click to edit Master title style Click to edit Master text styles Second level Third level Fourth level Fifth level Epigenetics Milly Ryan-Harshman, PhD, RD Epigenetics Definition F F Epigenetics Definition Epigenetics may be the bridge between nature and nurture. Twins may be identical genetically, but not epigenetically. Why The environmental influences on twins will differ, affecting gene expression. How does this work Epigenetics Definition Epigenetics Definition y y Epigenetics Three Examples Epigenetics Imprinting Epigenetics Imprinting Epigenetics Mouse Coat Colour Epigenetics Mouse Coat Colour X X A A Although unknown, the nature of the parental effects that accompany domestication and lead to changes in offspring and the domesticated fox population is of considerable scientific interest. Epigenetics The Maternal Role Epigenetics The Maternal Role T T Epigenetics The Maternal Role R R Epigenetics The Maternal Role Epigenetics The Maternal Role k k Epigenetics The Maternal Role Epigenetics The Role of Diet Homocysteine Metabolism Nutrient (mg) Hamburger, Fries, Cola Salmon, Broccoli, Spinach, Wheat Germ Folate 0.26 2.1 Vitamin B12 0.003 0.029 Zinc 8 42 Choline 170 880 Betaine 90 5300 Methionine 820 5100 Epistasis Epistasis