Morphological diversity of populations of the genus Prosopis in the semiarid Chaco of northern Cordoba and southern Santiago Del Estero

Autores
Joseau, Marisa Jacqueline; Verga, Anibal; Díaz, María del Pilar; Julio, Norma Beatríz
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The objective of this study consisted in the characterization of morphological variability presented in the Prosopis population in the corridor that unites the semiarid with the arid region in Argentina. In this region, four species of Prosopis get in contact (P. chilensis, P. flexuosa, P. alba and P. nigra). Due to the fact that these species make fertile hybrids, this corridor has an enormous diversity. The mother’s allowed the differentiation of five morphologic groups, which from the point of view of classic taxonomy have been classified in 16 taxa. Only groups 3 and 4 presented intermediate characteristics. The morphologic study of the descendants showed that the regrouping of the intermediate groups had a high error rate. This fact reaffirms the condition of intermediate groups. The canonical correlation analysis between the morphologic variables of the mothers and the seedlings revealed that each morphologic group had its own association of canonical variables between mothers and their seedlings, and that the variability observed in the set of the mothers and their seedlings follows a certain order. The enormous existing morphologic diversity in the Prosopis populations of the semi-arid Chaco of the north of Córdoba and southeast of Santiago del Estero was ordered in five morphologic groups. The descendant’s morphologic studies confirmed the existence of the defined morphologic-genetic groups.
Instituto de Fisiología y Recursos Genéticos Vegetales
Fil: Joseau, Marisa Jacqueline. Universidad Nacional de Córdoba. Facultad de Ciencias Agrarias; Argentina
Fil: Verga, Anibal. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Fisiología y Recursos Genéticos Vegetales; Argentina
Fil: Díaz, María del Pilar. Universidad Nacional de Córdoba. Facultad de Ciencias Médicas. Escuela de Nutrición; Argentina
Fil: Julio, Norma Beatríz. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina
Fuente
American Journal of Plant Sciences 4 (11) : 2092-2111 (November 2013)
Materia
Prosopis
Variedades
Morfología Vegetal
Híbridos
Varieties
Plant Morphology
Hybrids
Algarrobo
Región Chaco Semiárido, Argentina
Córdoba
Santiago del Estero
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/4162
Acceder
id INTADig_9c647e2cb2f5691a1de76b307eb09d7e
oai_identifier_str oai:localhost:20.500.12123/4162
network_acronym_str INTADig
repository_id_str l
network_name_str INTA Digital (INTA)
spelling Morphological diversity of populations of the genus Prosopis in the semiarid Chaco of northern Cordoba and southern Santiago Del EsteroJoseau, Marisa JacquelineVerga, AnibalDíaz, María del PilarJulio, Norma BeatrízProsopisVariedadesMorfología VegetalHíbridosVarietiesPlant MorphologyHybridsAlgarroboRegión Chaco Semiárido, ArgentinaCórdobaSantiago del EsteroThe objective of this study consisted in the characterization of morphological variability presented in the Prosopis population in the corridor that unites the semiarid with the arid region in Argentina. In this region, four species of Prosopis get in contact (P. chilensis, P. flexuosa, P. alba and P. nigra). Due to the fact that these species make fertile hybrids, this corridor has an enormous diversity. The mother’s allowed the differentiation of five morphologic groups, which from the point of view of classic taxonomy have been classified in 16 taxa. Only groups 3 and 4 presented intermediate characteristics. The morphologic study of the descendants showed that the regrouping of the intermediate groups had a high error rate. This fact reaffirms the condition of intermediate groups. The canonical correlation analysis between the morphologic variables of the mothers and the seedlings revealed that each morphologic group had its own association of canonical variables between mothers and their seedlings, and that the variability observed in the set of the mothers and their seedlings follows a certain order. The enormous existing morphologic diversity in the Prosopis populations of the semi-arid Chaco of the north of Córdoba and southeast of Santiago del Estero was ordered in five morphologic groups. The descendant’s morphologic studies confirmed the existence of the defined morphologic-genetic groups.Instituto de Fisiología y Recursos Genéticos VegetalesFil: Joseau, Marisa Jacqueline. Universidad Nacional de Córdoba. Facultad de Ciencias Agrarias; ArgentinaFil: Verga, Anibal. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Fisiología y Recursos Genéticos Vegetales; ArgentinaFil: Díaz, María del Pilar. Universidad Nacional de Córdoba. Facultad de Ciencias Médicas. Escuela de Nutrición; ArgentinaFil: Julio, Norma Beatríz. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; ArgentinaScientific Research2018-12-27T15:13:20Z2018-12-27T15:13:20Z2013-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttps://file.scirp.org/pdf/AJPS_2013111313365023.pdfhttp://hdl.handle.net/20.500.12123/41622158-27422158-2750https://doi.org/10.4236/ajps.2013.411261American Journal of Plant Sciences 4 (11) : 2092-2111 (November 2013)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)2025-11-06T09:39:50Zoai:localhost:20.500.12123/4162instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-11-06 09:39:51.924INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Morphological diversity of populations of the genus Prosopis in the semiarid Chaco of northern Cordoba and southern Santiago Del Estero
title Morphological diversity of populations of the genus Prosopis in the semiarid Chaco of northern Cordoba and southern Santiago Del Estero
spellingShingle Morphological diversity of populations of the genus Prosopis in the semiarid Chaco of northern Cordoba and southern Santiago Del Estero
Joseau, Marisa Jacqueline
Prosopis
Variedades
Morfología Vegetal
Híbridos
Varieties
Plant Morphology
Hybrids
Algarrobo
Región Chaco Semiárido, Argentina
Córdoba
Santiago del Estero
title_short Morphological diversity of populations of the genus Prosopis in the semiarid Chaco of northern Cordoba and southern Santiago Del Estero
title_full Morphological diversity of populations of the genus Prosopis in the semiarid Chaco of northern Cordoba and southern Santiago Del Estero
title_fullStr Morphological diversity of populations of the genus Prosopis in the semiarid Chaco of northern Cordoba and southern Santiago Del Estero
title_full_unstemmed Morphological diversity of populations of the genus Prosopis in the semiarid Chaco of northern Cordoba and southern Santiago Del Estero
title_sort Morphological diversity of populations of the genus Prosopis in the semiarid Chaco of northern Cordoba and southern Santiago Del Estero
dc.creator.none.fl_str_mv Joseau, Marisa Jacqueline
Verga, Anibal
Díaz, María del Pilar
Julio, Norma Beatríz
author Joseau, Marisa Jacqueline
author_facet Joseau, Marisa Jacqueline
Verga, Anibal
Díaz, María del Pilar
Julio, Norma Beatríz
author_role author
author2 Verga, Anibal
Díaz, María del Pilar
Julio, Norma Beatríz
author2_role author
author
author
dc.subject.none.fl_str_mv Prosopis
Variedades
Morfología Vegetal
Híbridos
Varieties
Plant Morphology
Hybrids
Algarrobo
Región Chaco Semiárido, Argentina
Córdoba
Santiago del Estero
topic Prosopis
Variedades
Morfología Vegetal
Híbridos
Varieties
Plant Morphology
Hybrids
Algarrobo
Región Chaco Semiárido, Argentina
Córdoba
Santiago del Estero
dc.description.none.fl_txt_mv The objective of this study consisted in the characterization of morphological variability presented in the Prosopis population in the corridor that unites the semiarid with the arid region in Argentina. In this region, four species of Prosopis get in contact (P. chilensis, P. flexuosa, P. alba and P. nigra). Due to the fact that these species make fertile hybrids, this corridor has an enormous diversity. The mother’s allowed the differentiation of five morphologic groups, which from the point of view of classic taxonomy have been classified in 16 taxa. Only groups 3 and 4 presented intermediate characteristics. The morphologic study of the descendants showed that the regrouping of the intermediate groups had a high error rate. This fact reaffirms the condition of intermediate groups. The canonical correlation analysis between the morphologic variables of the mothers and the seedlings revealed that each morphologic group had its own association of canonical variables between mothers and their seedlings, and that the variability observed in the set of the mothers and their seedlings follows a certain order. The enormous existing morphologic diversity in the Prosopis populations of the semi-arid Chaco of the north of Córdoba and southeast of Santiago del Estero was ordered in five morphologic groups. The descendant’s morphologic studies confirmed the existence of the defined morphologic-genetic groups.
Instituto de Fisiología y Recursos Genéticos Vegetales
Fil: Joseau, Marisa Jacqueline. Universidad Nacional de Córdoba. Facultad de Ciencias Agrarias; Argentina
Fil: Verga, Anibal. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Fisiología y Recursos Genéticos Vegetales; Argentina
Fil: Díaz, María del Pilar. Universidad Nacional de Córdoba. Facultad de Ciencias Médicas. Escuela de Nutrición; Argentina
Fil: Julio, Norma Beatríz. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina
description The objective of this study consisted in the characterization of morphological variability presented in the Prosopis population in the corridor that unites the semiarid with the arid region in Argentina. In this region, four species of Prosopis get in contact (P. chilensis, P. flexuosa, P. alba and P. nigra). Due to the fact that these species make fertile hybrids, this corridor has an enormous diversity. The mother’s allowed the differentiation of five morphologic groups, which from the point of view of classic taxonomy have been classified in 16 taxa. Only groups 3 and 4 presented intermediate characteristics. The morphologic study of the descendants showed that the regrouping of the intermediate groups had a high error rate. This fact reaffirms the condition of intermediate groups. The canonical correlation analysis between the morphologic variables of the mothers and the seedlings revealed that each morphologic group had its own association of canonical variables between mothers and their seedlings, and that the variability observed in the set of the mothers and their seedlings follows a certain order. The enormous existing morphologic diversity in the Prosopis populations of the semi-arid Chaco of the north of Córdoba and southeast of Santiago del Estero was ordered in five morphologic groups. The descendant’s morphologic studies confirmed the existence of the defined morphologic-genetic groups.
publishDate 2013
dc.date.none.fl_str_mv 2013-11
2018-12-27T15:13:20Z
2018-12-27T15:13:20Z
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://file.scirp.org/pdf/AJPS_2013111313365023.pdf
http://hdl.handle.net/20.500.12123/4162
2158-2742
2158-2750
https://doi.org/10.4236/ajps.2013.411261
url https://file.scirp.org/pdf/AJPS_2013111313365023.pdf
http://hdl.handle.net/20.500.12123/4162
https://doi.org/10.4236/ajps.2013.411261
identifier_str_mv 2158-2742
2158-2750
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Scientific Research
publisher.none.fl_str_mv Scientific Research
dc.source.none.fl_str_mv American Journal of Plant Sciences 4 (11) : 2092-2111 (November 2013)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
_version_ 1848045911433805824
score 13.087074

Publicaciones similares