PPT-Genetic Diversity of the

Phaseolus acutifolius A Gray Collection of the USDA National Plant Germplasm System Using Targeted Region Amplified Polymorphism TRAP Markers Designed form Genes Associated with Heat and Drought Stress. variation & the Founder Effect. LO: . how bottle necking and the founder effect alter genetic variation.. . All. Most. Some. What is the founder effect and how does it affect genetic diversity?. ROADSHOW. Topics of Discussion. Current State of Diversity and Inclusion (D&I). Advisory Com. mi. ttees. Inclusion Ally. Summary. 2. NASA Goddard Space Flight Center. Dimensions of Diversity. Non-visible. HORT6033. Molecular . Plant . B. reeding. Instructor: Ainong . Shi. HORT6033 web site: . http://comp.uark.edu/~ashi/MB. . Fall 2014 HORT6033. Molecular Plant Breeding. Lecture 5 . (09/08/2014). Genetic Diversity. Genetic Variation . How can genetic diversity be increased?. How can genetic diversity be decreased?. List as many ways as you can think of. Learning Objectives. Understand what is meant by the ‘Founder effect’ and how it results in a loss of genetic diversity. Biodiversity . r. efers to . the amount of genetic diversity in ecosystems. . A lack of biodiversity. , can lead to . extinction of a species.. . Our study . sought to sequence the DNA . of . Peconic . Ideas in . Gattaca. Vocabulary. Look out for new vocabulary in this presentation that will be useful to use in your essays – it will be . coloured. . red. What is . Eugenics. ?. The . study of or belief in . The change in allele frequencies in populations due to . chance. (not selection). . Can include the loss of alleles from the gene pool.. Genetic drift. The change in allele frequencies in populations due to . 1 M arker in Assessing Genetic Diversity Kayu Kuku (Pericopsis mooniana THW) Muh Restu 1 , Gusmiaty 1 , Siti Halimah Larekeng 1 , Yuni Fitri Cahyaningsih 1 , C.Andriyani Prasetyawati 2 1) Tree Bi Polydactyly. Down Syndrome. Hemophelia. Progeria. Hypertrichosis. Sickle Cell Anaemia. INTRODUCTION. What is genetic diseases/disorders?. The human body is composed up of cells , each one specializing a particular function like sensing light, smelling . Image from www.tolweb.org. Conservation of Genetic Diversity. Image from www.tolweb.org. Conservation of Genetic Diversity. Some Mechanisms of Evolution. Mutation. Genetic accommodation. – adaptive evolution. What is the difference between . the mice in these two groups?. What is genetic engineering?. Genetic engineering is the . direct modification of an organism’s genome. , which is the list of specific traits (genes) stored in the DNA. . Allele Frequencies. The total number of copies of an allele divided by (for mammals) 2N. . Aa. AA. aa. Aa. AA. aa. Aa. Aa. Aa. Aa. AA. aa. AA. p. = 14/26 = 0.53; . q. = 12/26 = 0.47 . Aa. BB. cc. Dd. Genetic Variation & the Founder Effect. Starter. How can genetic diversity be increased?. How can genetic diversity be decreased?. List as many ways as you can think of. Learning Objectives. Understand what is meant by the ‘Founder effect’ and how it results in a loss of genetic diversity. ?. G. enetic . engineering. , the artificial manipulation, modification, and recombination of DNA or other nucleic acid molecules in order to modify an organism or population of organisms. . This . may mean changing one base .