Relationships in Patagonian species of Berberis (Berberidaceae) based on the characterization of rDNA internal transcribed spacer sequences
- Autores
- Bottini, M.C.J.; De Bustos, A.; Sanso, A.M.; Jouve, N.; Poggio, L.
- Año de publicación
- 2007
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Sequence analysis of the internal transcribed spacer (ITS) of the 18S(ITS1)-5.8S-26S(ITS2) rDNA region was performed in order to analyse the phylogenetic relationships between 13 Patagonian species of the genus Berberis (Berberidaceae). The divergence values between the pairwise sequence in the studied Patagonian species were in the range 2.9-22.9%. The lengths of the ITS1 and ITS2 sequences were in the range 227-231 bp and 220-224 bp, respectively, and the 5.8S sequence was 159 bp throughout all species. B. microphylla sensu Landrum does not appear to be monophyletic based on current sampling. Indeed, we suggest that B. microphylla should be distinguished from B. buxifolia, B. parodii, and B. heterophylla. ITS sequences, together with data obtained from morphological, biochemical, amplified fragment length polymorphism, and cytological characterizations, support the existence of diploid and polyploid hybrid speciation in the genus. © 2007 The Linnean Society of London.
Fil:Bottini, M.C.J. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.
Fil:Sanso, A.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.
Fil:Poggio, L. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. - Fuente
- Bot. J. Linn. Soc. 2007;153(3):321-328
- Materia
-
Argentina
Barberry
Calafate
Diploid and polyploid hybrid speciation
Michay
Molecular markers
DNA fingerprinting
genetic differentiation
hybridization
molecular analysis
phylogenetics
polymorphism
polyploidy
shrub
speciation (biology)
Argentina
South America
Berberidaceae
Berberis
Berberis buxifolia
Berberis heterophylla
Berberis microphylla
Berberis parodii
Landrum - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by/2.5/ar
- Repositorio
- Institución
- Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
- OAI Identificador
- paperaa:paper_00244074_v153_n3_p321_Bottini
Ver los metadatos del registro completo
id |
BDUBAFCEN_efa0276d79ebeeca796c0cf040ff6a62 |
---|---|
oai_identifier_str |
paperaa:paper_00244074_v153_n3_p321_Bottini |
network_acronym_str |
BDUBAFCEN |
repository_id_str |
1896 |
network_name_str |
Biblioteca Digital (UBA-FCEN) |
spelling |
Relationships in Patagonian species of Berberis (Berberidaceae) based on the characterization of rDNA internal transcribed spacer sequencesBottini, M.C.J.De Bustos, A.Sanso, A.M.Jouve, N.Poggio, L.ArgentinaBarberryCalafateDiploid and polyploid hybrid speciationMichayMolecular markersDNA fingerprintinggenetic differentiationhybridizationmolecular analysisphylogeneticspolymorphismpolyploidyshrubspeciation (biology)ArgentinaSouth AmericaBerberidaceaeBerberisBerberis buxifoliaBerberis heterophyllaBerberis microphyllaBerberis parodiiLandrumSequence analysis of the internal transcribed spacer (ITS) of the 18S(ITS1)-5.8S-26S(ITS2) rDNA region was performed in order to analyse the phylogenetic relationships between 13 Patagonian species of the genus Berberis (Berberidaceae). The divergence values between the pairwise sequence in the studied Patagonian species were in the range 2.9-22.9%. The lengths of the ITS1 and ITS2 sequences were in the range 227-231 bp and 220-224 bp, respectively, and the 5.8S sequence was 159 bp throughout all species. B. microphylla sensu Landrum does not appear to be monophyletic based on current sampling. Indeed, we suggest that B. microphylla should be distinguished from B. buxifolia, B. parodii, and B. heterophylla. ITS sequences, together with data obtained from morphological, biochemical, amplified fragment length polymorphism, and cytological characterizations, support the existence of diploid and polyploid hybrid speciation in the genus. © 2007 The Linnean Society of London.Fil:Bottini, M.C.J. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.Fil:Sanso, A.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.Fil:Poggio, L. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.2007info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12110/paper_00244074_v153_n3_p321_BottiniBot. J. Linn. Soc. 2007;153(3):321-328reponame:Biblioteca Digital (UBA-FCEN)instname:Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturalesinstacron:UBA-FCENenginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/2.5/ar2025-09-29T13:42:52Zpaperaa:paper_00244074_v153_n3_p321_BottiniInstitucionalhttps://digital.bl.fcen.uba.ar/Universidad públicaNo correspondehttps://digital.bl.fcen.uba.ar/cgi-bin/oaiserver.cgiana@bl.fcen.uba.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:18962025-09-29 13:42:53.478Biblioteca Digital (UBA-FCEN) - Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturalesfalse |
dc.title.none.fl_str_mv |
Relationships in Patagonian species of Berberis (Berberidaceae) based on the characterization of rDNA internal transcribed spacer sequences |
title |
Relationships in Patagonian species of Berberis (Berberidaceae) based on the characterization of rDNA internal transcribed spacer sequences |
spellingShingle |
Relationships in Patagonian species of Berberis (Berberidaceae) based on the characterization of rDNA internal transcribed spacer sequences Bottini, M.C.J. Argentina Barberry Calafate Diploid and polyploid hybrid speciation Michay Molecular markers DNA fingerprinting genetic differentiation hybridization molecular analysis phylogenetics polymorphism polyploidy shrub speciation (biology) Argentina South America Berberidaceae Berberis Berberis buxifolia Berberis heterophylla Berberis microphylla Berberis parodii Landrum |
title_short |
Relationships in Patagonian species of Berberis (Berberidaceae) based on the characterization of rDNA internal transcribed spacer sequences |
title_full |
Relationships in Patagonian species of Berberis (Berberidaceae) based on the characterization of rDNA internal transcribed spacer sequences |
title_fullStr |
Relationships in Patagonian species of Berberis (Berberidaceae) based on the characterization of rDNA internal transcribed spacer sequences |
title_full_unstemmed |
Relationships in Patagonian species of Berberis (Berberidaceae) based on the characterization of rDNA internal transcribed spacer sequences |
title_sort |
Relationships in Patagonian species of Berberis (Berberidaceae) based on the characterization of rDNA internal transcribed spacer sequences |
dc.creator.none.fl_str_mv |
Bottini, M.C.J. De Bustos, A. Sanso, A.M. Jouve, N. Poggio, L. |
author |
Bottini, M.C.J. |
author_facet |
Bottini, M.C.J. De Bustos, A. Sanso, A.M. Jouve, N. Poggio, L. |
author_role |
author |
author2 |
De Bustos, A. Sanso, A.M. Jouve, N. Poggio, L. |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
Argentina Barberry Calafate Diploid and polyploid hybrid speciation Michay Molecular markers DNA fingerprinting genetic differentiation hybridization molecular analysis phylogenetics polymorphism polyploidy shrub speciation (biology) Argentina South America Berberidaceae Berberis Berberis buxifolia Berberis heterophylla Berberis microphylla Berberis parodii Landrum |
topic |
Argentina Barberry Calafate Diploid and polyploid hybrid speciation Michay Molecular markers DNA fingerprinting genetic differentiation hybridization molecular analysis phylogenetics polymorphism polyploidy shrub speciation (biology) Argentina South America Berberidaceae Berberis Berberis buxifolia Berberis heterophylla Berberis microphylla Berberis parodii Landrum |
dc.description.none.fl_txt_mv |
Sequence analysis of the internal transcribed spacer (ITS) of the 18S(ITS1)-5.8S-26S(ITS2) rDNA region was performed in order to analyse the phylogenetic relationships between 13 Patagonian species of the genus Berberis (Berberidaceae). The divergence values between the pairwise sequence in the studied Patagonian species were in the range 2.9-22.9%. The lengths of the ITS1 and ITS2 sequences were in the range 227-231 bp and 220-224 bp, respectively, and the 5.8S sequence was 159 bp throughout all species. B. microphylla sensu Landrum does not appear to be monophyletic based on current sampling. Indeed, we suggest that B. microphylla should be distinguished from B. buxifolia, B. parodii, and B. heterophylla. ITS sequences, together with data obtained from morphological, biochemical, amplified fragment length polymorphism, and cytological characterizations, support the existence of diploid and polyploid hybrid speciation in the genus. © 2007 The Linnean Society of London. Fil:Bottini, M.C.J. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Sanso, A.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Poggio, L. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. |
description |
Sequence analysis of the internal transcribed spacer (ITS) of the 18S(ITS1)-5.8S-26S(ITS2) rDNA region was performed in order to analyse the phylogenetic relationships between 13 Patagonian species of the genus Berberis (Berberidaceae). The divergence values between the pairwise sequence in the studied Patagonian species were in the range 2.9-22.9%. The lengths of the ITS1 and ITS2 sequences were in the range 227-231 bp and 220-224 bp, respectively, and the 5.8S sequence was 159 bp throughout all species. B. microphylla sensu Landrum does not appear to be monophyletic based on current sampling. Indeed, we suggest that B. microphylla should be distinguished from B. buxifolia, B. parodii, and B. heterophylla. ITS sequences, together with data obtained from morphological, biochemical, amplified fragment length polymorphism, and cytological characterizations, support the existence of diploid and polyploid hybrid speciation in the genus. © 2007 The Linnean Society of London. |
publishDate |
2007 |
dc.date.none.fl_str_mv |
2007 |
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 |
http://hdl.handle.net/20.500.12110/paper_00244074_v153_n3_p321_Bottini |
url |
http://hdl.handle.net/20.500.12110/paper_00244074_v153_n3_p321_Bottini |
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/2.5/ar |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by/2.5/ar |
dc.format.none.fl_str_mv |
application/pdf |
dc.source.none.fl_str_mv |
Bot. J. Linn. Soc. 2007;153(3):321-328 reponame:Biblioteca Digital (UBA-FCEN) instname:Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales instacron:UBA-FCEN |
reponame_str |
Biblioteca Digital (UBA-FCEN) |
collection |
Biblioteca Digital (UBA-FCEN) |
instname_str |
Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales |
instacron_str |
UBA-FCEN |
institution |
UBA-FCEN |
repository.name.fl_str_mv |
Biblioteca Digital (UBA-FCEN) - Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales |
repository.mail.fl_str_mv |
ana@bl.fcen.uba.ar |
_version_ |
1844618734146158592 |
score |
13.070432 |