
Genes Fail to Reveal Evolutionary Pattern in European Mammals
August 27, 2004
One would think an examination of DNA from fossils would track the animal’s geographical distribution as they evolved. However, a study reported in PNAS1 failed to find any correlation in European mammals after the last glaciation. Hofreiter et al. report: Here, we analyze mtDNA sequences from cave bears, brown bears, cave hyenas, and Neandertals in […]