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Citation for Study 1195

Citation title: "The Paraphyly of Hypnodendron and the Phylogeny of Related Non-Hypnanaean Pleurocarpous Mosses Inferred from Chloroplast and Mitochondrial Sequence Data".

This study was previously identified under the legacy study ID S1103 (Status: Published).

Citation

Bell N., & Newton A. 2004. The Paraphyly of Hypnodendron and the Phylogeny of Related Non-Hypnanaean Pleurocarpous Mosses Inferred from Chloroplast and Mitochondrial Sequence Data. Systematic Botany, null.

Authors

• Bell N.
• Newton A.

Abstract

The phylogenetic integrity and relationships of the pleurocarpous moss Hypnodendron and several potentially related taxa were investigated using chloroplast rbcL, trnL-F, and rps4 sequence data, the mitochondrial nad5 region, and a set of 29 morphological characters. Strong support was obtained for the recognition of a monophyletic group, the "hypnodendroid pleurocarps", that includes Hypnodendron, Braithwaitea, Pterobryella praenitens, Cyrtopodaceae, Spiridentaceae, and Racopilaceae. This clade is resolved as sister to the Hypnanae with moderately strong support. Hypnodendron is paraphyletic, with H. section Sciadocladus resolved as sister to Pterobryella praenitens and outside of a very well supported clade that includes the other taxa of Hypnodendron in addition to the Spiridentaceae and Cyrtopodaceae. Chloroplast and mitochondrial sequence data show a high degree of congruence, and confidence in critical nodes is increased by long branches, high support values, and indels corresponding to radical modification of sequence and secondary structure within the nad5 group I intron. Based on morphological character state optimisation the hypnodendroid pleurocarps comprise a clade that includes pleisiomorphically dendroid, palmate/umbellate terrestrial plants in addition to a number of derived lineages representing adaptive shifts towards epiphytism. These include the prostrate/creeping Racopilaceae, the dendroid-pinnate species in Hypnodendron section Phoenicobryum, and the simple, large-leaved Spiridentaceae and Cyrtopodaceae. Our data support recognition of hypnodendroid pleurocarps at the ordinal or superordinal level.

About this resource

• Canonical resource URI: http://purl.org/phylo/treebase/phylows/study/TB2:S1195
• Other versions: Nexus NeXML
• Show BibTeX reference

  		@ARTICLE{TreeBASE2Ref14716,
  	 author = {Neil E.  Bell and Angela E.  Newton},
  	 title = {The Paraphyly of Hypnodendron and the Phylogeny of Related Non-Hypnanaean Pleurocarpous Mosses Inferred from Chloroplast and Mitochondrial Sequence Data},
  	 year = {2004},
  	 keywords = {},
  	 doi = {},
  	 url = {},
  	 pmid = {},
  	 journal = {Systematic Botany},
  	 volume = {},
  	 number = {},
  	 pages = {},
  	 abstract = {The phylogenetic integrity and relationships of the pleurocarpous moss Hypnodendron and several potentially related taxa were investigated using chloroplast rbcL, trnL-F, and rps4 sequence data, the mitochondrial nad5 region, and a set of 29 morphological characters. Strong support was obtained for the recognition of a monophyletic group, the "hypnodendroid pleurocarps", that includes Hypnodendron, Braithwaitea, Pterobryella praenitens, Cyrtopodaceae, Spiridentaceae, and Racopilaceae. This clade is resolved as sister to the Hypnanae with moderately strong support. Hypnodendron is paraphyletic, with H. section Sciadocladus resolved as sister to Pterobryella praenitens and outside of a very well supported clade that includes the other taxa of Hypnodendron in addition to the Spiridentaceae and Cyrtopodaceae. Chloroplast and mitochondrial sequence data show a high degree of congruence, and confidence in critical nodes is increased by long branches, high support values, and indels corresponding to radical modification of sequence and secondary structure within the nad5 group I intron. Based on morphological character state optimisation the hypnodendroid pleurocarps comprise a clade that includes pleisiomorphically dendroid, palmate/umbellate terrestrial plants in addition to a number of derived lineages representing adaptive shifts towards epiphytism. These include the prostrate/creeping Racopilaceae, the dendroid-pinnate species in Hypnodendron section Phoenicobryum, and the simple, large-leaved Spiridentaceae and Cyrtopodaceae. Our data support recognition of hypnodendroid pleurocarps at the ordinal or superordinal level.}
  }
  		

• Show RIS reference

  		TY  - JOUR
  ID  - 14716
  AU  - Bell,Neil E. 
  AU  - Newton,Angela E. 
  T1  - The Paraphyly of Hypnodendron and the Phylogeny of Related Non-Hypnanaean Pleurocarpous Mosses Inferred from Chloroplast and Mitochondrial Sequence Data
  PY  - 2004
  KW  - 
  UR  - 
  N2  - The phylogenetic integrity and relationships of the pleurocarpous moss Hypnodendron and several potentially related taxa were investigated using chloroplast rbcL, trnL-F, and rps4 sequence data, the mitochondrial nad5 region, and a set of 29 morphological characters. Strong support was obtained for the recognition of a monophyletic group, the "hypnodendroid pleurocarps", that includes Hypnodendron, Braithwaitea, Pterobryella praenitens, Cyrtopodaceae, Spiridentaceae, and Racopilaceae. This clade is resolved as sister to the Hypnanae with moderately strong support. Hypnodendron is paraphyletic, with H. section Sciadocladus resolved as sister to Pterobryella praenitens and outside of a very well supported clade that includes the other taxa of Hypnodendron in addition to the Spiridentaceae and Cyrtopodaceae. Chloroplast and mitochondrial sequence data show a high degree of congruence, and confidence in critical nodes is increased by long branches, high support values, and indels corresponding to radical modification of sequence and secondary structure within the nad5 group I intron. Based on morphological character state optimisation the hypnodendroid pleurocarps comprise a clade that includes pleisiomorphically dendroid, palmate/umbellate terrestrial plants in addition to a number of derived lineages representing adaptive shifts towards epiphytism. These include the prostrate/creeping Racopilaceae, the dendroid-pinnate species in Hypnodendron section Phoenicobryum, and the simple, large-leaved Spiridentaceae and Cyrtopodaceae. Our data support recognition of hypnodendroid pleurocarps at the ordinal or superordinal level.
  L3  - 
  JF  - Systematic Botany
  VL  - 
  IS  - 
  ER  -