Comparative study (AFLP and morphology) of three species of Prosopis of the Section Algarobia: P. juliflora, P. pallida, and P. limensis. Evidence for resolution of the "P. pallida-P. juliflora complex"

The problems of delimitation of species of Prosopis originate from the few morphological discontinuities which exist among some of them; some, however, originated as a result of wide distribution of germplasm without proper knowledge of the species, in particular, much material catalogued as P. juli...

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Autores principales: Palacios, R.A., Burghardt, A.D., Frías-Hernández, J.T., Olalde-Portugal, V., Grados, N., Alban, L., Martínez-de la Vega, O.
Formato: JOUR
Materias:
AFLP
Leguminosae
Morphology
Prosopis
Taxonomy
Fabaceae
Prosopis juliflora
Prosopis pallida
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_03782697_v298_n1_p165_Palacios
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
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spelling todo:paper_03782697_v298_n1_p165_Palacios2023-10-03T15:32:10Z Comparative study (AFLP and morphology) of three species of Prosopis of the Section Algarobia: P. juliflora, P. pallida, and P. limensis. Evidence for resolution of the "P. pallida-P. juliflora complex" Palacios, R.A. Burghardt, A.D. Frías-Hernández, J.T. Olalde-Portugal, V. Grados, N. Alban, L. Martínez-de la Vega, O. AFLP Leguminosae Morphology Prosopis Taxonomy Fabaceae Prosopis Prosopis juliflora Prosopis pallida The problems of delimitation of species of Prosopis originate from the few morphological discontinuities which exist among some of them; some, however, originated as a result of wide distribution of germplasm without proper knowledge of the species, in particular, much material catalogued as P. juliflora, but being of other species, was distributed for reforestation projects worldwide. This work tests the morphological results obtained for P. pallida and P. limensis of the Peruvian-Ecuadorian coast and for P. juliflora of the Caribbean Basin of Colombia and Venezuela utilizing a study of AFLPs and a study of the morphology of plantlets developed in a conventional garden study. The phenogram obtained for the AFLPs demonstrates each of the three species to be a well differentiated cluster and the molecular variance between them is significantly greater than the variance within each species. Study of the plantlets also indicates statistically significant differences for four morphological characters between P. juliflora and the other two species (P. pallida and P. limensis). These results, in addition to the morphological differentiation evident between adult plants of P. pallida and P. limensis and the clear separation of these two species from P. juliflora, corroborate the genetic identity of the three taxa analyzed. © 2011 Springer-Verlag. Fil:Burghardt, A.D. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_03782697_v298_n1_p165_Palacios
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic AFLP
Leguminosae
Morphology
Prosopis
Taxonomy
Fabaceae
Prosopis
Prosopis juliflora
Prosopis pallida
spellingShingle AFLP
Leguminosae
Morphology
Prosopis
Taxonomy
Fabaceae
Prosopis
Prosopis juliflora
Prosopis pallida
Palacios, R.A.
Burghardt, A.D.
Frías-Hernández, J.T.
Olalde-Portugal, V.
Grados, N.
Alban, L.
Martínez-de la Vega, O.
Comparative study (AFLP and morphology) of three species of Prosopis of the Section Algarobia: P. juliflora, P. pallida, and P. limensis. Evidence for resolution of the "P. pallida-P. juliflora complex"
topic_facet AFLP
Leguminosae
Morphology
Prosopis
Taxonomy
Fabaceae
Prosopis
Prosopis juliflora
Prosopis pallida
description The problems of delimitation of species of Prosopis originate from the few morphological discontinuities which exist among some of them; some, however, originated as a result of wide distribution of germplasm without proper knowledge of the species, in particular, much material catalogued as P. juliflora, but being of other species, was distributed for reforestation projects worldwide. This work tests the morphological results obtained for P. pallida and P. limensis of the Peruvian-Ecuadorian coast and for P. juliflora of the Caribbean Basin of Colombia and Venezuela utilizing a study of AFLPs and a study of the morphology of plantlets developed in a conventional garden study. The phenogram obtained for the AFLPs demonstrates each of the three species to be a well differentiated cluster and the molecular variance between them is significantly greater than the variance within each species. Study of the plantlets also indicates statistically significant differences for four morphological characters between P. juliflora and the other two species (P. pallida and P. limensis). These results, in addition to the morphological differentiation evident between adult plants of P. pallida and P. limensis and the clear separation of these two species from P. juliflora, corroborate the genetic identity of the three taxa analyzed. © 2011 Springer-Verlag.
format JOUR
author Palacios, R.A.
Burghardt, A.D.
Frías-Hernández, J.T.
Olalde-Portugal, V.
Grados, N.
Alban, L.
Martínez-de la Vega, O.
author_facet Palacios, R.A.
Burghardt, A.D.
Frías-Hernández, J.T.
Olalde-Portugal, V.
Grados, N.
Alban, L.
Martínez-de la Vega, O.
author_sort Palacios, R.A.
title Comparative study (AFLP and morphology) of three species of Prosopis of the Section Algarobia: P. juliflora, P. pallida, and P. limensis. Evidence for resolution of the "P. pallida-P. juliflora complex"
title_short Comparative study (AFLP and morphology) of three species of Prosopis of the Section Algarobia: P. juliflora, P. pallida, and P. limensis. Evidence for resolution of the "P. pallida-P. juliflora complex"
title_full Comparative study (AFLP and morphology) of three species of Prosopis of the Section Algarobia: P. juliflora, P. pallida, and P. limensis. Evidence for resolution of the "P. pallida-P. juliflora complex"
title_fullStr Comparative study (AFLP and morphology) of three species of Prosopis of the Section Algarobia: P. juliflora, P. pallida, and P. limensis. Evidence for resolution of the "P. pallida-P. juliflora complex"
title_full_unstemmed Comparative study (AFLP and morphology) of three species of Prosopis of the Section Algarobia: P. juliflora, P. pallida, and P. limensis. Evidence for resolution of the "P. pallida-P. juliflora complex"
title_sort comparative study (aflp and morphology) of three species of prosopis of the section algarobia: p. juliflora, p. pallida, and p. limensis. evidence for resolution of the "p. pallida-p. juliflora complex"
url http://hdl.handle.net/20.500.12110/paper_03782697_v298_n1_p165_Palacios
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