Methods library · Genes and genomes
Fluctuation test and replica plating
Also called Luria-Delbruck
Showing that mutations arise before selection from the jackpot-shaped spread of mutant counts across cultures.
Watch Mutation Comes Before Selection · 2:53
A schematic drawn in code, narrated by an AI narrator voice (Gemini, Charon) reading narration written from the lesson's text. First made for the lesson Mutation: Where Variation Comes From.
Where it is taught
One lesson uses this method.