4VariacionEvolucion2b copy.pdf - Instituto de Ecología

Agave lechuguilla"Population Genetics!13 loci, isozymes !!High levels of geneticvariation, slightly morein the South!!InbreedingMore homozygotes!in the North!more heterozygotes inthe South!Fig. 1a)Expected Heterozygocity (He)b)Observed Heterozygocity (Ho)0.60.5 1 2 30.40.30.20.109581046 M 7202122232425262728293031320.70.61 2 30.5A A0.4A0.30.20.10Expected Heterozygosity!Latitude (°)Observed Heterozygosity!456 M 9710B B B8BC BC BCBCC20212223242526272829303132Latitude (°)