%0 Journal Article %1 Merget:2010:BMC-Res-Notes:21108782 %A Merget, B %A Wolf, M %D 2010 %J BMC Res Notes %K bio %P 320-320 %R 10.1186/1756-0500-3-320 %T A molecular phylogeny of Hypnales (Bryophyta) inferred from ITS2 sequence-structure data %U http://www.ncbi.nlm.nih.gov/pubmed/21108782 %V 3 %X ABSTRACT:Hypnales comprise over 50% of all pleurocarpous mosses. They provide a young radiation complicating phylogenetic analyses. To resolve the hypnalean phylogeny, it is necessary to use a phylogenetic marker providing highly variable features to resolve species on the one hand and conserved features enabling a backbone analysis on the other. Therefore we used highly variable internal transcribed spacer 2 (ITS2) sequences and conserved secondary structures, as deposited with the ITS2 Database, simultaneously.We built an accurate and in parts robustly resolved large scale phylogeny for 1,634 currently available hypnalean ITS2 sequence-structure pairs.Profile Neighbor-Joining revealed a possible hypnalean backbone, indicating that most of the hypnalean taxa classified as different moss families are polyphyletic assemblages awaiting taxonomic changes.

@article{Merget:2010:BMC-Res-Notes:21108782, abstract = {ABSTRACT:Hypnales comprise over 50% of all pleurocarpous mosses. They provide a young radiation complicating phylogenetic analyses. To resolve the hypnalean phylogeny, it is necessary to use a phylogenetic marker providing highly variable features to resolve species on the one hand and conserved features enabling a backbone analysis on the other. Therefore we used highly variable internal transcribed spacer 2 (ITS2) sequences and conserved secondary structures, as deposited with the ITS2 Database, simultaneously.We built an accurate and in parts robustly resolved large scale phylogeny for 1,634 currently available hypnalean ITS2 sequence-structure pairs.Profile Neighbor-Joining revealed a possible hypnalean backbone, indicating that most of the hypnalean taxa classified as different moss families are polyphyletic assemblages awaiting taxonomic changes.}, added-at = {2011-04-19T14:26:14.000+0200}, author = {Merget, B and Wolf, M}, biburl = {https://www.bibsonomy.org/bibtex/218b00561719367c0f7aa84ae4e8d98c2/lutzm}, description = {A molecular phylogeny of Hypnales (Bryophyta) infe... [BMC Res Notes. 2010] - PubMed result}, doi = {10.1186/1756-0500-3-320}, interhash = {a1afb963d6e124fc15bd9793f5d24c0b}, intrahash = {18b00561719367c0f7aa84ae4e8d98c2}, journal = {BMC Res Notes}, keywords = {bio}, pages = {320-320}, pmid = {21108782}, timestamp = {2011-04-19T14:26:15.000+0200}, title = {A molecular phylogeny of Hypnales (Bryophyta) inferred from ITS2 sequence-structure data}, url = {http://www.ncbi.nlm.nih.gov/pubmed/21108782}, volume = 3, year = 2010 }