@ARTICLE{TreeBASE2Ref16270,
author = {Matthew T. Lavin and Martin F. Wojciechowski and Peter E. Gasson and Colin E. Hughes and Elisabeth Wheeler},
title = {Phylogeny of robinioid legumes (Fabaceae) revisited: Coursetia and Gliricidia recircumscribed, and a biogeographical appraisal of the Caribbean endemics.},
year = {2003},
keywords = {},
doi = {10.1043/0363-6445-28.2.387},
url = {http://www.jstor.org/stable/3094008},
pmid = {},
journal = {Systematic Botany},
volume = {28},
number = {2},
pages = {387--409},
abstract = {Morphological data and sequences from the nuclear ribosomal ITS region, and the chloroplast trnL intron and matK locus were sampled from robinioid legumes to infer phylogenetic relationships. The monophyletic robinioid clade includes 11 genetically and often morphologically distinct subclades ranked as genera with the following well supported higher level relationships: ((Hebestigma, Lennea), ((Gliricidia, Poitea), (Olneya, Robinia, Poissonia, Coursetia, Peteria, Genistidium, and Sphinctospermum))). In order to render all 11 robinioid genera monophyletic, the genus Hybosema is synonymized with Gliricidia, and the genus Poissonia is resurrected to accommodate four morphologically disparate species previously classified in Coursetia. Three new combinations are required to accommodate these two generic recircumscriptions: Gliricidia robustum, Poissonia heterantha, and Poissonia weberbaueri. Ages of clades and evolutionary substitution rates are derived from a rate-smoothed Bayesian likelihood approach on sequences from the ITS region and the matK locus. Time constraints are derived from the Tertiary fossil wood species Robinia zirkelii , which shares apomorphic wood characters with the Robinia stem clade. The Cuban endemic Hebestigma is estimated to have diverged at least 38 Ma from its Mesoamerican sister genus Lennea, whereas the Greater Antillean Poitea is estimated to have diverged at least 16 Ma from its continental sister Gliricidia. This study reveals that sequences from the ITS region are amenable to exhaustive taxon sampling because of the high levels of variation at and below the species level. The evolutionary substitution rate for the ITS region is estimated at 3.1-3.5 x 10-9 substitutions/site/year, approximately an order of magnitude faster than that estimated for the matK locus.}
}
Matrix 432 of Study 935
Citation title:
"Phylogeny of robinioid legumes (Fabaceae) revisited: Coursetia and Gliricidia recircumscribed, and a biogeographical appraisal of the Caribbean endemics.".
This study was previously identified under the legacy study ID S813
(Status: Published).
Matrices
Title: matK
Description: Legacy TreeBASE Matrix ID = M1292
Rows
Taxon Label |
Row Segments |
Characters 1?–30 |
Poissonia weberbaueri 950 |
(none)
|
ATGGAGGAGCATCAAGTATATTTAGAACTG |
Poitea campanilla |
(none)
|
ATGGAGGAGCATCACGTATATTTAGAACTG |
Poitea immarginata |
(none)
|
ATGGAGGAGCATCAAGTATATTTAGAACTG |
Robinia neomexicana |
(none)
|
ATGGAGGAGCATCAAGTATATTTAGAACTG |
Robinia pseudoacacia |
(none)
|
ATGGAGGAGCATCAAGTATATTTAGAACTG |
Securigera varia |
(none)
|
ATGGAGGAATATCAGTTATATTTGGAACTA |
Sesbania drummondii |
(none)
|
ATGGAGGAATATCAAGTATATTTAGAACTA |
Sesbania emerus |
(none)
|
ATGGAGGAATATCAAGTATATTTAGAACTA |
Sesbania vesicaria |
(none)
|
ATGGAGGAATATCAAGTATATTTAGAACTA |
Sphinctospermum 5120 |
(none)
|
ATGGAGGAGCATCAAGTATATTTAGAGCTG |
Sphinctospermum ASU217273 |
(none)
|
ATGGAGGAGCATCAAGTATATTTAGAACTG |
Poissonia weberbaueri 917 |
(none)
|
ATGGAGGAGCATCAAGTATATTTAGAACTG |
Poissonia orbicularis |
(none)
|
ATGGAGGAGCATCAAGTATATTTAGAACTG |
Poissonia hypoleuca |
(none)
|
ATGGAGGAGCATCAAGTATATTTAGAACTG |
Poissonia heterantha |
(none)
|
ATGGAGGAGCATCAAGTATATTTAGAACTG |
Peteria thompsoniae |
(none)
|
ATGGAGGAGCATCAAGTATATTTAGAACTG |
Ornithopus compressus |
(none)
|
ATGGAGGAATATCAGTTATATTTGGAACTA |
Olneya tesota 877 |
(none)
|
ATGGAGGAGCATCAAGTATATTTAGAACTG |
Olneya tesota 5472 |
(none)
|
ATGGAGGAGCATCAAGTATATTTAGAACTG |
Lotus unifoliolatus |
(none)
|
ATGGAGGAATATCAGTTATATTTGGAACTA |
Lotus japonicus |
(none)
|
ATGGAGGAATATCAGTTATATTTGGAACTG |
Lennea modesta |
(none)
|
ATGGAGGAGCATCAAGTATATTTAGAATTG |
Hebestigma cubense |
(none)
|
ATGGAGGAGCATCAAGTATATTTAGAATTG |
Gliricidia sepium |
(none)
|
ATGGAGGAGCATCAAGTATATTTAGAACTG |
Gliricidia robusta |
(none)
|
ATGGAGGAGCATCAAGTATATTTAGAACTG |
Gliricidia maculata |
(none)
|
ATGGAGGAGCATCAAGTATATTTAGAACTG |
Gliricidia ehrenbergii |
(none)
|
ATGGAGGAGCATCAAGTATATTTAGAACTG |
Gliricidia brenningii 1193 |
(none)
|
ATGGAGGAGCATCGAGTATATTTAGAACTG |
Gliricidia brenningii 1015 |
(none)
|
ATGGAGGAGCATCGAGTATATTTAGAACTG |
Gliricidia brenningii 1012 |
(none)
|
ATGGAGGAGCATCGAGTATATTTAGAACTG |
Genistidium dumosum |
(none)
|
ATGGAGGAGCATCAAGTATATTTAGAACTG |
Coursetia insomniifolia |
(none)
|
ATGGAGGAGCATCAAGTATATTTAGAACTG |
Coursetia glandulosa |
(none)
|
ATGGAGGAGCATCAAGTATATTTAAAACTG |
Coursetia caribaea sericea |
(none)
|
ATGGAGGAGCATCAAGTATATTTAGAACTG |
Coursetia caribaea caribaea |
(none)
|
ATGGAGGAGCATCAAGTATATTTAGAACTG |
Coursetia axillaris |
(none)
|
ATGGAGGAGCATCAAGTATATTTAGAACTG |
Anthyllis vulneraria |
(none)
|
ATGGAGGAATATCTGTTATATTTGGAACTA |
Columns
None of the columns has a description.