A glimpse on the pattern of rodent diversification: a phylogenetic approach.

ABSTRACT:

Background

Development of phylogenetic methods that do not rely on fossils for the study of evolutionary processes through time have revolutionized the field of evolutionary biology and resulted in an unprecedented expansion of our knowledge about the tree of life. These methods have helped to shed light on the macroevolution of many taxonomic groups such as the placentals (Mammalia). However, despite the increase of studies addressing the diversification patterns of organisms, no synthesis has addressed the case of the most diversified mammalian clade: the Rodentia.

Results

Here we present a rodent maximum likelihood phylogeny inferred from a molecular supermatrix. It is based on 11 mitochondrial and nuclear genes that covers 1,265 species, i.e., respectively 56% and 81% of

SUBMITTER: Fabre PH 

PROVIDER: S-EPMC3532383 | biostudies-literature | 2012 Jun

REPOSITORIES: biostudies-literature