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Citation for Study 888

Citation title: "Phylogenetic relationships of basal papilionoid legumes based upon sequences of the chloroplast trnL intron.".

This study was previously identified under the legacy study ID S757 (Status: Published).

Citation

Pennington R., Lavin M., Ireland H., Klitgaard B., Preston J., & Hu J. 2001. Phylogenetic relationships of basal papilionoid legumes based upon sequences of the chloroplast trnL intron. Systematic Botany, 26: 537-556.

Authors

• Pennington R.
• Lavin M.
• Ireland H.
• Klitgaard B.
• Preston J.
• Hu J.

Abstract

The Swartzieae, Sophoreae, Dipterygeae, and Dalbergieae are considered the most basal tribes of the subfamily Papilionoideae (Leguminosae). Nucleotide sequences from the chloroplast trnL intron for the majority of genera of the tribes were analyzed cladistically together with placeholder representatives of more derived tribes. Preliminary results indicate radical changes are necessary for papilionoid classification because Swartzieae, Sophoreae, and Dalbergieae are polyphyletic. Their constituent genera are mixed in a series of monophyletic groups, many of which have never been proposed previously, and the relationships amongst which are poorly resolved. Some of these groups, such as the genistoid and dalbergioid clades, are species-rich because they contain major papilionoid radiations. In other cases, putatively basal genera form small clades with no derived taxa included. There is weak evidence that Bogunnia, Swartzia, Cyathostegia, Bocoa, and Atelia (all Swartzieae) may be the sister group to all other papilionoids, and that a large clade is congruent with a 50 kb inversion in the chloroplast large single copy (LSC) region.

External links

• DOI: 10.1043/0363-6445-26.3.537
• Other URL: http://www.jstor.org/stable/3093980

About this resource

• Canonical resource URI: http://purl.org/phylo/treebase/phylows/study/TB2:S888
• Other versions: Nexus NeXML
• Show BibTeX reference

  		@ARTICLE{TreeBASE2Ref17016,
  	 author = {R. Toby  Pennington and Matthew T.  Lavin and Helen  Ireland and Bente B.  Klitgaard and Jill  Preston and J-M  Hu},
  	 title = {Phylogenetic relationships of basal papilionoid legumes based upon sequences of the chloroplast trnL intron.},
  	 year = {2001},
  	 keywords = {},
  	 doi = {10.1043/0363-6445-26.3.537},
  	 url = {http://www.jstor.org/stable/3093980},
  	 pmid = {},
  	 journal = {Systematic Botany},
  	 volume = {26},
  	 number = {},
  	 pages = {537--556},
  	 abstract = {The Swartzieae, Sophoreae, Dipterygeae, and Dalbergieae are considered the most basal tribes of the subfamily Papilionoideae (Leguminosae). Nucleotide sequences from the chloroplast trnL intron for the majority of genera of the tribes were analyzed cladistically together with placeholder representatives of more derived tribes. Preliminary results indicate radical changes are necessary for papilionoid classification because Swartzieae, Sophoreae, and Dalbergieae are polyphyletic. Their constituent genera are mixed in a series of monophyletic groups, many of which have never been proposed previously, and the relationships amongst which are poorly resolved. Some of these groups, such as the genistoid and dalbergioid clades, are species-rich because they contain major papilionoid radiations. In other cases, putatively basal genera form small clades with no derived taxa included. There is weak evidence that Bogunnia, Swartzia, Cyathostegia, Bocoa, and Atelia (all Swartzieae) may be the sister group to all other papilionoids, and that a large clade is congruent with a 50 kb inversion in the chloroplast large single copy (LSC) region.}
  }
  		

• Show RIS reference

  		TY  - JOUR
  ID  - 17016
  AU  - Pennington,R. Toby 
  AU  - Lavin,Matthew T. 
  AU  - Ireland,Helen 
  AU  - Klitgaard,Bente B. 
  AU  - Preston,Jill 
  AU  - Hu,J-M 
  T1  - Phylogenetic relationships of basal papilionoid legumes based upon sequences of the chloroplast trnL intron.
  PY  - 2001
  UR  - http://www.jstor.org/stable/3093980
  N2  - The Swartzieae, Sophoreae, Dipterygeae, and Dalbergieae are considered the most basal tribes of the subfamily Papilionoideae (Leguminosae). Nucleotide sequences from the chloroplast trnL intron for the majority of genera of the tribes were analyzed cladistically together with placeholder representatives of more derived tribes. Preliminary results indicate radical changes are necessary for papilionoid classification because Swartzieae, Sophoreae, and Dalbergieae are polyphyletic. Their constituent genera are mixed in a series of monophyletic groups, many of which have never been proposed previously, and the relationships amongst which are poorly resolved. Some of these groups, such as the genistoid and dalbergioid clades, are species-rich because they contain major papilionoid radiations. In other cases, putatively basal genera form small clades with no derived taxa included. There is weak evidence that Bogunnia, Swartzia, Cyathostegia, Bocoa, and Atelia (all Swartzieae) may be the sister group to all other papilionoids, and that a large clade is congruent with a 50 kb inversion in the chloroplast large single copy (LSC) region.
  L3  - 10.1043/0363-6445-26.3.537
  JF  - Systematic Botany
  VL  - 26
  IS  - 
  SP  - 537
  EP  - 556
  ER  -