D. Pruchner

Divergent Intron Conservation in the Mitochondrial nad2 Gene: Signatures for the Three Bryophyte Classes (Mosses, Liverworts, and Hornworts) and the Lycophytes

S. Beckert, V. Knoop, H. Muhle, 2002, Journal of Molecular Evolution.

Ancestors of trans-splicing mitochondrial introns support serial sister group relationships of hornworts and mosses with vascular plants.

Felix Grewe, V. Knoop, M. Groth-Malonek, 2004, Molecular biology and evolution.

The mitochondrial nad2 gene as a novel marker locus for phylogenetic analysis of early land plants: a comparative analysis in mosses.

S. Beckert, V. Knoop, H. Muhle, 2001, Molecular phylogenetics and evolution.