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Biology
Genetics and Genomics
Population Genetics
1. Introduction to Population Genetics
2. Genetic Variation in Populations
3. The Hardy-Weinberg Principle
4. Mutation as an Evolutionary Force
5. Genetic Drift
6. Natural Selection
7. Gene Flow and Migration
8. Mating Systems and Population Structure
9. Molecular Population Genetics
10. Quantitative Genetics
11. Population Genetics Applications
12. Advanced Topics
Mating Systems and Population Structure
Random Mating
Panmixia
Hardy-Weinberg Assumptions
Deviations from Randomness
Non-Random Mating
Assortative Mating
Positive Assortment
Negative Assortment
Effects on Genotype Frequencies
Disassortative Mating
Mechanisms
Consequences
Inbreeding
Mating Between Relatives
Inbreeding Coefficient
Calculation
Interpretation
Effects on Populations
Increased Homozygosity
Reduced Heterozygosity
Expression of Recessive Alleles
Inbreeding Depression
Mechanisms
Fitness Consequences
Purging Effects
Population Subdivision
Wahlund Effect
Population Structure
Metapopulation Dynamics
F-Statistics
F_IS (Inbreeding within Subpopulations)
F_ST (Differentiation among Subpopulations)
F_IT (Total Inbreeding)
Hierarchical F-Statistics
Interpretation and Applications
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7. Gene Flow and Migration
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9. Molecular Population Genetics