@ARTICLE{TreeBASE2Ref15452,
author = {Marie Foug?re-Danezan and Stephan Maumont and Anne Bruneau},
title = {Relationships among resin-producing Detarieae s. lat. (Leguminosae) as inferred by molecular data},
year = {2007},
keywords = {},
doi = {},
url = {},
pmid = {},
journal = {Systematic Botany},
volume = {},
number = {},
pages = {},
abstract = {The tribe Detarieae s.l. (Caesalpinioideae: Leguminosae) contains a large number of genera that produce resins, but which previously had been placed in different generic groups. To test the monophyly of the resin-producing Detarieae and to examine phylogenetic relationships among these genera we analyzed sequences from the chloroplast trnL intron and trnL-F spacer for more than 80 taxa and from the nuclear ribosomal Internal Transcribed Spacers (ITS) for over 50 taxa. The two chloroplast regions were highly congruent, but incongruent with the nuclear ITS data. Incongruence may be the result of hybridization, particularly in the Colophospermum and Hardwickia polyploid lineage. Resin producing taxa are scattered among two clades, the Prioria and Detarieae s.s. clades, which together are monophyletic, but only with weak support. This group is characterized by the ability to produce bicyclic diterpenes. The phylogenetic relationships as inferred from molecular data resolved the intergeneric affinities but the main clades obtained are different from the groupings proposed by classifications based primarily on morphological characters. Based on these analyses we propose new generic groupings that correspond to the Prioria s.s., Hardwickia, Hymenaea, Eperua s.s. and Detarium clades.}
}
Citation for Study 1795
Citation title:
"Relationships among resin-producing Detarieae s. lat. (Leguminosae) as inferred by molecular data".
This study was previously identified under the legacy study ID S1767
(Status: Published).
Citation
Foug?re-danezan M., Maumont S., & Bruneau A. 2007. Relationships among resin-producing Detarieae s. lat. (Leguminosae) as inferred by molecular data. Systematic Botany, null.
Authors
-
Foug?re-danezan M.
-
Maumont S.
-
Bruneau A.
Abstract
The tribe Detarieae s.l. (Caesalpinioideae: Leguminosae) contains a large number of genera that produce resins, but which previously had been placed in different generic groups. To test the monophyly of the resin-producing Detarieae and to examine phylogenetic relationships among these genera we analyzed sequences from the chloroplast trnL intron and trnL-F spacer for more than 80 taxa and from the nuclear ribosomal Internal Transcribed Spacers (ITS) for over 50 taxa. The two chloroplast regions were highly congruent, but incongruent with the nuclear ITS data. Incongruence may be the result of hybridization, particularly in the Colophospermum and Hardwickia polyploid lineage. Resin producing taxa are scattered among two clades, the Prioria and Detarieae s.s. clades, which together are monophyletic, but only with weak support. This group is characterized by the ability to produce bicyclic diterpenes. The phylogenetic relationships as inferred from molecular data resolved the intergeneric affinities but the main clades obtained are different from the groupings proposed by classifications based primarily on morphological characters. Based on these analyses we propose new generic groupings that correspond to the Prioria s.s., Hardwickia, Hymenaea, Eperua s.s. and Detarium clades.
About this resource
- Canonical resource URI:
http://purl.org/phylo/treebase/phylows/study/TB2:S1795
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- Show BibTeX reference
@ARTICLE{TreeBASE2Ref15452,
author = {Marie Foug?re-Danezan and Stephan Maumont and Anne Bruneau},
title = {Relationships among resin-producing Detarieae s. lat. (Leguminosae) as inferred by molecular data},
year = {2007},
keywords = {},
doi = {},
url = {},
pmid = {},
journal = {Systematic Botany},
volume = {},
number = {},
pages = {},
abstract = {The tribe Detarieae s.l. (Caesalpinioideae: Leguminosae) contains a large number of genera that produce resins, but which previously had been placed in different generic groups. To test the monophyly of the resin-producing Detarieae and to examine phylogenetic relationships among these genera we analyzed sequences from the chloroplast trnL intron and trnL-F spacer for more than 80 taxa and from the nuclear ribosomal Internal Transcribed Spacers (ITS) for over 50 taxa. The two chloroplast regions were highly congruent, but incongruent with the nuclear ITS data. Incongruence may be the result of hybridization, particularly in the Colophospermum and Hardwickia polyploid lineage. Resin producing taxa are scattered among two clades, the Prioria and Detarieae s.s. clades, which together are monophyletic, but only with weak support. This group is characterized by the ability to produce bicyclic diterpenes. The phylogenetic relationships as inferred from molecular data resolved the intergeneric affinities but the main clades obtained are different from the groupings proposed by classifications based primarily on morphological characters. Based on these analyses we propose new generic groupings that correspond to the Prioria s.s., Hardwickia, Hymenaea, Eperua s.s. and Detarium clades.}
}
- Show RIS reference
TY - JOUR
ID - 15452
AU - Foug?re-Danezan,Marie
AU - Maumont,Stephan
AU - Bruneau,Anne
T1 - Relationships among resin-producing Detarieae s. lat. (Leguminosae) as inferred by molecular data
PY - 2007
KW -
UR -
N2 - The tribe Detarieae s.l. (Caesalpinioideae: Leguminosae) contains a large number of genera that produce resins, but which previously had been placed in different generic groups. To test the monophyly of the resin-producing Detarieae and to examine phylogenetic relationships among these genera we analyzed sequences from the chloroplast trnL intron and trnL-F spacer for more than 80 taxa and from the nuclear ribosomal Internal Transcribed Spacers (ITS) for over 50 taxa. The two chloroplast regions were highly congruent, but incongruent with the nuclear ITS data. Incongruence may be the result of hybridization, particularly in the Colophospermum and Hardwickia polyploid lineage. Resin producing taxa are scattered among two clades, the Prioria and Detarieae s.s. clades, which together are monophyletic, but only with weak support. This group is characterized by the ability to produce bicyclic diterpenes. The phylogenetic relationships as inferred from molecular data resolved the intergeneric affinities but the main clades obtained are different from the groupings proposed by classifications based primarily on morphological characters. Based on these analyses we propose new generic groupings that correspond to the Prioria s.s., Hardwickia, Hymenaea, Eperua s.s. and Detarium clades.
L3 -
JF - Systematic Botany
VL -
IS -
ER -