22. from Mutations to
Functions
• Genetic analysis of mutations
• Genetic mapping of mutations
• Positional cloning of genes
• Genetic complementation
23. Fine Genetic Mapping I
K N
• An F2 population of
200-300
R1 • Map against markers
des between N and T
N R2 • Map des in an interval
of 1-2 cM
des • Use a large F2
population (2000-3000)
• Collect all recombinants
T
T