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dc.contributor.author
Prohens, Jaime
dc.contributor.author
Anderson, Gregory J.
dc.contributor.author
Herraiz, F. Javier
dc.contributor.author
Bernardello, Gabriel Luis Mario
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dc.contributor.author
Santos-Guerra, Arnoldo
dc.contributor.author
Crawford, Daniel
dc.contributor.author
Nuez, Fernando
dc.date.available
2020-09-09T13:49:05Z
dc.date.issued
2007-02
dc.identifier.citation
Prohens, Jaime; Anderson, Gregory J.; Herraiz, F. Javier; Bernardello, Gabriel Luis Mario; Santos-Guerra, Arnoldo; et al.; Genetic diversity and conservation of two endangered eggplant relatives (Solanum vespertilio Aiton and Solanum lidii Sunding) endemic to the Canary Islands; Springer; Genetic Resources and Crop Evolution; 54; 2-2007; 451-464
dc.identifier.issn
0925-9864
dc.identifier.uri
http://hdl.handle.net/11336/113623
dc.description.abstract
Solanum vespertilio Aiton and Solanumlidii Sunding are endemic, endangered wildspecies from the Canary Islands. These species areof potential value for eggplant (S. melongena)breeding, given that they are part of the secondarygenepool of this crop. We study genetic diversitywith amplified fragment length polymorphisms(AFLPs) markers from 5 populations of S. vespertilio(47 samples) and 3 of S. lidii (26 samples).Five related African species (S. dasyphyllumSchumach. et Thonn., S. delagoense Dunal, S.campylacanthum Hochst., S. panduriforme E.Mey, S. aff. violaceum Ortega) were also includedin the analysis. A total of 235 AFLP markersincluded 178 and 156 that were polymorphic in S.vespertilio and S. lidii, respectively. Analysis ofgenetic distance, phenograms, and principal componentplots showed that these rare Canarianspecies are differentiated (GST = 0.412) from thecontinental materials and that Solanum vespertiliois more distinct to its African congeners than is S.lidii. There is a relatively high level of differentiationbetween the two species (GST = 0.373), thatpresumably reflects geographic restrictions (S. lidiito Gran Canaria; S. vespertilio essentially toTenerife). However, both species have similarlevels of total diversity. We speculate that thecombination of the many unusual reproductivefeatures (andromonoecy, zygomorphy, heterantheryand weak enantiostyly in S. vespertilio) helpexplain genetic diversity that is high for selfcompatible species. The high genetic diversitymay also indicate populations were larger in thepast. A decrease in population size could contributeto the relatively low genetic differentiation among the populations. The data presented hereinprovide the foundation for initiation of ex situ andin situ conservation programs for these wildrelatives of eggplant.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Springer
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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.classification
Ciencias de las Plantas, Botánica
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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
Genetic diversity and conservation of two endangered eggplant relatives (Solanum vespertilio Aiton and Solanum lidii Sunding) endemic to the Canary Islands
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2020-09-02T19:12:32Z
dc.identifier.eissn
1573-5109
dc.journal.volume
54
dc.journal.pagination
451-464
dc.journal.pais
Alemania
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dc.description.fil
Fil: Prohens, Jaime. Universidad Politécnica de Valencia; España
dc.description.fil
Fil: Anderson, Gregory J.. University of Connecticut; Estados Unidos
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Fil: Herraiz, F. Javier. Universidad Politécnica de Valencia; España
dc.description.fil
Fil: Bernardello, Gabriel Luis Mario. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
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Fil: Santos-Guerra, Arnoldo. Jardín de Aclimatación de La Orotava; España
dc.description.fil
Fil: Crawford, Daniel. Kansas State University; Estados Unidos
dc.description.fil
Fil: Nuez, Fernando. Universidad Politécnica de Valencia; España
dc.journal.title
Genetic Resources and Crop Evolution
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s10722-006-9174-5
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s10722-006-9174-5
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