Phylogenies without roots? A plea for the use of vouchers in molecular phylogenetic studies

Autor: Pleijel, F., Jondelius, U., Norlinder, E., Nygren, A., Oxelman, B., Schander, C., Sundberg, P., Thollesson, M.
Zdroj: In Molecular Phylogenetics and Evolution July 2008 48(1):369-371
Databáze: ScienceDirect