Phylogeny of Macroptilium (Leguminosae): Morphological, biochemical and molecular evidence

Macroptilium (Benth.) Urban (Phaseoleae, Papilionoideae, Leguminosae) is an American genus of legumes, belonging to subtribe Phaseolinae along with other economically important genera, such as Vigna Savi and Phaseolus L. (the common bean genus). Cladistic analyses based on morphological, biochemical...

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Autores principales:	Espert, Shirley Mary, Drewes, Susana Inés, Burghardt, Alicia Diana
Publicado:	2007
Materias:	adaptive radiation cladistics legume molecular analysis morphology phylogeny Fabaceae Macroptilium Papilionoideae Phaseoleae Phaseolus (angiosperm) Vigna
Acceso en línea:	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_07483007_v23_n2_p119_Espert http://hdl.handle.net/20.500.12110/paper_07483007_v23_n2_p119_Espert
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	paper:paper_07483007_v23_n2_p119_Espert
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spelling	paper:paper_07483007_v23_n2_p119_Espert2023-06-08T15:45:14Z Phylogeny of Macroptilium (Leguminosae): Morphological, biochemical and molecular evidence Espert, Shirley Mary Drewes, Susana Inés Burghardt, Alicia Diana adaptive radiation cladistics legume molecular analysis morphology phylogeny Fabaceae Macroptilium Papilionoideae Phaseoleae Phaseolus (angiosperm) Vigna Macroptilium (Benth.) Urban (Phaseoleae, Papilionoideae, Leguminosae) is an American genus of legumes, belonging to subtribe Phaseolinae along with other economically important genera, such as Vigna Savi and Phaseolus L. (the common bean genus). Cladistic analyses based on morphological, biochemical (storage seed proteins) and molecular (nuclear and plastid DNA sequences) data were performed on the 18 species currently ascribed to the genus, exploring several character weighting strategies. Equal weights, implied weighting and different transversion/transition costs were applied. The three data sets were first analyzed with separate partitions, and then combined into a single matrix. This study is the first one to analyze all the species of the genus from a cladistic point of view. In all the most parsimonious trees obtained, Macroptilium is monophyletic with excellent support values. Two monophyletic clades are recovered in almost all the analyses. Both are compound by nine species, and they constitute two sections of Macroptilium. Several interspecific relationships inside the genus are discussed. © The Willi Hennig Society 2007. Fil:Espert, S.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Drewes, S.I. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Burghardt, A.D. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2007 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_07483007_v23_n2_p119_Espert http://hdl.handle.net/20.500.12110/paper_07483007_v23_n2_p119_Espert
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	adaptive radiation cladistics legume molecular analysis morphology phylogeny Fabaceae Macroptilium Papilionoideae Phaseoleae Phaseolus (angiosperm) Vigna
spellingShingle	adaptive radiation cladistics legume molecular analysis morphology phylogeny Fabaceae Macroptilium Papilionoideae Phaseoleae Phaseolus (angiosperm) Vigna Espert, Shirley Mary Drewes, Susana Inés Burghardt, Alicia Diana Phylogeny of Macroptilium (Leguminosae): Morphological, biochemical and molecular evidence
topic_facet	adaptive radiation cladistics legume molecular analysis morphology phylogeny Fabaceae Macroptilium Papilionoideae Phaseoleae Phaseolus (angiosperm) Vigna
description	Macroptilium (Benth.) Urban (Phaseoleae, Papilionoideae, Leguminosae) is an American genus of legumes, belonging to subtribe Phaseolinae along with other economically important genera, such as Vigna Savi and Phaseolus L. (the common bean genus). Cladistic analyses based on morphological, biochemical (storage seed proteins) and molecular (nuclear and plastid DNA sequences) data were performed on the 18 species currently ascribed to the genus, exploring several character weighting strategies. Equal weights, implied weighting and different transversion/transition costs were applied. The three data sets were first analyzed with separate partitions, and then combined into a single matrix. This study is the first one to analyze all the species of the genus from a cladistic point of view. In all the most parsimonious trees obtained, Macroptilium is monophyletic with excellent support values. Two monophyletic clades are recovered in almost all the analyses. Both are compound by nine species, and they constitute two sections of Macroptilium. Several interspecific relationships inside the genus are discussed. © The Willi Hennig Society 2007.
author	Espert, Shirley Mary Drewes, Susana Inés Burghardt, Alicia Diana
author_facet	Espert, Shirley Mary Drewes, Susana Inés Burghardt, Alicia Diana
author_sort	Espert, Shirley Mary
title	Phylogeny of Macroptilium (Leguminosae): Morphological, biochemical and molecular evidence
title_short	Phylogeny of Macroptilium (Leguminosae): Morphological, biochemical and molecular evidence
title_full	Phylogeny of Macroptilium (Leguminosae): Morphological, biochemical and molecular evidence
title_fullStr	Phylogeny of Macroptilium (Leguminosae): Morphological, biochemical and molecular evidence
title_full_unstemmed	Phylogeny of Macroptilium (Leguminosae): Morphological, biochemical and molecular evidence
title_sort	phylogeny of macroptilium (leguminosae): morphological, biochemical and molecular evidence
publishDate	2007
url	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_07483007_v23_n2_p119_Espert http://hdl.handle.net/20.500.12110/paper_07483007_v23_n2_p119_Espert
work_keys_str_mv	AT espertshirleymary phylogenyofmacroptiliumleguminosaemorphologicalbiochemicalandmolecularevidence AT drewessusanaines phylogenyofmacroptiliumleguminosaemorphologicalbiochemicalandmolecularevidence AT burghardtaliciadiana phylogenyofmacroptiliumleguminosaemorphologicalbiochemicalandmolecularevidence
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Phylogeny of Macroptilium (Leguminosae): Morphological, biochemical and molecular evidence

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