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dc.contributor.author
Piedra Malagón, Eva M.
dc.contributor.author
Albarrán Lara, Ana Luisa
dc.contributor.author
Rull Gabayet, Juan Antonio
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dc.contributor.author
Piñero, Daniel
dc.contributor.author
Sosa, Victoria
dc.date.available
2018-02-22T15:51:06Z
dc.date.issued
2016-03
dc.identifier.citation
Piedra Malagón, Eva M.; Albarrán Lara, Ana Luisa; Rull Gabayet, Juan Antonio; Piñero, Daniel; Sosa, Victoria; Using multiple sources of characters to delimit species in the genus Crataegus (Rosaceae): The case of the Crataegus rosei complex; Cambridge University Press; Systematics And Biodiversity; 14; 2; 3-2016; 244-260
dc.identifier.issn
1477-2000
dc.identifier.uri
http://hdl.handle.net/11336/36970
dc.description.abstract
The aim of this study was to delimit the taxa of the Crataegus rosei complex using an integrative approach that incorporates a suite of molecular (cpDNA and nuclear microsatellite markers), morphological, and geometric morphometric characters. One hundred and ten plants from 19 populations that encompass the entire distribution range of the species complex were collected and examined along with herbarium specimens. Parsimony and Bayesian inference analyses were run using morphological, molecular, and both the morphological and molecular data sets combined. Analyses to determine genetic structure based on microsatellite data and multivariate analyses incorporating geometric morphometrics were also done to identify differences in leaf shape. The results supported the recognition of two taxa: C. rosei with high levels of gene flow among its populations, remarkable morphological variation and a wide distribution range and C. rosei var. amoena, composed of a few isolated populations in the high elevation location of Cerro Potosí; a new specific epithet will be decided for the latter in accordance with the International Code of Nomenclature for algae, fungi, and plants.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Cambridge University Press
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Apomixis
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Cerro PotosÍ
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Crataegus
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Cryptic Species
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Hawthorn
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Integrative Taxonomy
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Tejocote
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Tetraploidy
dc.subject.classification
Otras Ciencias Biológicas
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dc.subject.classification
Ciencias Biológicas
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
Using multiple sources of characters to delimit species in the genus Crataegus (Rosaceae): The case of the Crataegus rosei complex
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2017-12-04T18:00:06Z
dc.journal.volume
14
dc.journal.number
2
dc.journal.pagination
244-260
dc.journal.pais
Reino Unido
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dc.journal.ciudad
Cambridge
dc.description.fil
Fil: Piedra Malagón, Eva M.. Instituto de Ecología; México
dc.description.fil
Fil: Albarrán Lara, Ana Luisa. Universidad Nacional Autónoma de México; México
dc.description.fil
Fil: Rull Gabayet, Juan Antonio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Planta Piloto de Procesos Industriales Microbiologicos; Argentina
dc.description.fil
Fil: Piñero, Daniel. Universidad Nacional Autónoma de México; México
dc.description.fil
Fil: Sosa, Victoria. Instituto de Ecología; México
dc.journal.title
Systematics And Biodiversity
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1080/14772000.2015.1117027
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.tandfonline.com/doi/abs/10.1080/14772000.2015.1117027
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