Archive for December, 2013

Understanding the Polyporales Evolution

December 15th, 2013

The Saprotrophic Agaricomycetes Sequencing Consortium, lead by David Hibbett (Clark University) analyzed 10 currently available whole genomes of Polyporales, comparing them to known gene datasets. In a special issue of Mycologia, the consortium reported the phylogenomic and phylogenetic analyses of this ecologically-important group of wood-rotters. They also analyzed several single-copy genes to assess them for their potential as markers of relationships between members of this group.

This analysis yielded new details about the evolutionary relationships between species, which they detailed in several phylogenetic trees of several clades (residual polyporoid clade, plebioid clade, antrodia clade and core polyporoid clade).

December 12th, 2013