PPT-2.1 Multivariate Inheritance & Response to Selection

Stevan J Arnold Department of Integrative Biology Oregon State University Thesis The statistical approach that we used for a single trait can be extended to multiple traits The key statistical parameter that emerges is the Gmatrix. An Introduction &. Multidimensional Contingency Tables. What Are Multivariate Stats?. . Univariate = one variable (mean). Bivariate = two variables (Pearson . r. ). Multivariate = three or more variables simultaneously analyzed . Introduction Mapping of multivariate data low-dimensional manifolds for visual in- spection is a commonly used technique in data analysis. The discovery of mappings that reveal the salient features of Stevan. J. Arnold. Department of Integrative Biology. Oregon State University. Thesis. We can think of selection as a surface.. Selection surfaces allow us to estimate selection parameters, as well as visualize selection.. and decoding. Kay H. Brodersen. Computational Neuroeconomics Group. Institute of Empirical Research in Economics. University of Zurich. Machine Learning and Pattern Recognition Group. Department of Computer Science. Stevan. J. Arnold. Department of Integrative Biology. Oregon State University. Thesis. Most traits are affected by . many genes. We can model the inheritance of such traits with . a statistical approach . Selection . as a Surface. Stevan. J. Arnold. Department of Integrative Biology. Oregon State University. Thesis. We can think of selection as a surface. .. Selection surfaces allow us to estimate selection parameters, as well as visualize selection.. Early Selection. Early Selection . model postulated that attention acted as a strict gate at the lowest levels of sensory processing. Based on concept of a limited capacity . bottleneck. Late Selection. models for fMRI . data. Klaas Enno Stephan. (with 90% of slides kindly contributed by . Kay H. Brodersen. ). Translational . Neuromodeling. Unit (TNU). Institute for Biomedical Engineering. University . Theories of Inheritance. Chapter 7. Key Concepts. Neither Darwin nor Wallace knew how variation could be produced in Nature. . . What do we attribute this to now? . The accepted theories of inheritance were the . PRESENTATION OVERVIEW. Shariah & Inheritance. UK Inheritance Law. UK Inheritance Tax. Islamic Wills & Inheritance Solution. Summary. SHARIAH & INHERITANCE. “It is the duty of a Muslim who has anything to bequeath, not to let 2 nights pass without including it in his Will (Wasiyya)”. Stevan. J. Arnold. Department of Integrative Biology. Oregon State University. Thesis. Most traits are affected by . many genes. We can model the inheritance of such traits with . a statistical approach . Learning outcomes. (h. )(. i. ) . the principles of artificial selection and its . uses. To include examples of selective breeding in plants and . animals . AND . an . appreciation of the importance of maintaining a resource of genetic material for use in selective breeding including wild types. . wallace. and was explained in book “ on the origin of species by means of Natural Selection . . Darwin put the theory based on his observations as he travelled round the world on the ship Beagle.. Unit 1 – Microbial life. Unit 1 – Microbial life. Unit 2 – Animal biology. Unit 2 – Animal biology. Unit 2 – Animal biology. Unit 3 – Plant biology. Early life on Earth. Respiration & diffusion.