Introduction to Population Genetics Theory:
An Introduction to Population Genetics Theory , authored by James F. Crow Motoo Kimura an introduction to population genetics theory pdf
Crow and Kimura rescue the abstract concept of F-statistics from pure math and make it biological. "F" measures the probability that two alleles are identical by descent. It is the currency of relatedness. When you read their derivation, you realize that every mating is, to some tiny degree, incestuous—and that this dictates the entire genetic load of a species. you realize that every mating is
: Random fluctuations in allele frequencies, particularly impactful in small, finite populations. Mutation and Migration to some tiny degree
Unlike modern textbooks that often gloss over calculus to reach a broader audience, Crow and Kimura’s work is unapologetically mathematical. It is not a "pop-sci" read; it is a toolkit for theorists. The book bridges the gap between Mendelian inheritance and Darwinian natural selection using the language of probability and differential equations.
: Random fluctuations in allele frequencies, which have a more significant impact in smaller populations. : The ultimate source of new genetic variation. Migration (Gene Flow) : The movement of genes between populations. Stanford Encyclopedia of Philosophy Recommended Resources & PDFs The Classic Textbook
Ronald A. Fisher: Proved that continuous traits (like height) could be explained by many discrete Mendelian genes.