Joachim Krug ICTS Lectures June 2019
Joachim Krug
Playlist from ICTS June 2019
Screenshots from lectures on google photos
Course 1 :** Statistical physics of biological evolution by **Joachim Krug (Cologne, Germany)
Lecture 1 : Stochastic models of population dynamics: Wright-Fisher and Moran models; fixation; diffusion theory.
- https://en.wikipedia.org/wiki/Patrick%5FMatthew developed a theory of evolution that did not become known
-
Lenski 12 populations of E. coli evolved under constant nutrient-poor conditions since 1988
- Some populations turned into hypermutators with higher relative fitness
- Compare fitness by combining strain 1 and strain 2 in 50% proportions and observe the population dynamics that arise in a given environment. The slope of the ratio of population sizes is a reasonable proxy for fitness.
- \[\mathbb{E}(H'|n) = H(l-\frac{l}{m}) \lt H\]