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dc.contributor.author
Peralta, Iris Edith
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dc.contributor.author
Spooner, David M.
dc.date.available
2023-01-31T15:16:47Z
dc.date.issued
2001-03
dc.identifier.citation
Peralta, Iris Edith; Spooner, David M.; Granule-bound starch synthase (GBSSI) gene phylogeny of wild tomatoes (Solanum L. section Lycopersicon [Mill.] Wettst. subsection Lycopersicon); Botanical Society of America; American Journal of Botany; 88; 1-12; 3-2001; 1888-1902
dc.identifier.issn
0002-9122
dc.identifier.uri
http://hdl.handle.net/11336/186308
dc.description.abstract
Eight wild tomato species are native to western South America and one to the Galapagos Islands. Different classifications of tomatoes have been based on morphological or biological criteria. Our primary goal was to examine the phylogenetic relationships of all nine wild tomato species and closely related outgroups, with a concentration on the most widespread and variable tomato species Solanum peruvianum, using DNA sequences of the structural gene granule-bound starch synthase (GBSSI, or waxy). Results show some concordance with previous morphology-based classifications and new relationships. The ingroup comprised a basal polytomy composed of the self-incompatible green-fruited species S. chilense and the central to southern Peruvian populations of S. peruvianum, S. habrochaites, and S. pennellii. A derived clade contains the northern Peruvian populations of S. peruvianum (also self-incompatible, green-fruited), S. chmielewskii, and S. neorickii (self-compatible, green-fruited), and the self-compatible and red- to orange- to yellow-fruited species S. cheesmaniae, S. lycopersicum, and S. pimpinellifolium. Outgroup relationships are largely concordant with prior chloroplast DNA restriction site phylogenies, support S. juglandifolium and S. ochranthumn as the closest outgroup to tomatoes with S. lycapersicoides and S. sitiens as basal to these, and support allogamy, self-incompatibility, and green fruits as primitive in the tomato clade.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Botanical Society of America
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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
GBSSI
dc.subject
LYCOPERSICON
dc.subject
PHYLOGENY
dc.subject
SOLANACEAE
dc.subject
SOLANUM SECT. LYCOPERSICON
dc.subject
TOMATO
dc.subject
WAXY GENE
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
Granule-bound starch synthase (GBSSI) gene phylogeny of wild tomatoes (Solanum L. section Lycopersicon [Mill.] Wettst. subsection Lycopersicon)
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2021-02-18T15:21:45Z
dc.journal.volume
88
dc.journal.number
1-12
dc.journal.pagination
1888-1902
dc.journal.pais
Estados Unidos
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dc.description.fil
Fil: Peralta, Iris Edith. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Provincia de Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Universidad Nacional de Cuyo. Instituto Argentino de Investigaciones de las Zonas Áridas; Argentina
dc.description.fil
Fil: Spooner, David M.. University of Wisconsin; Estados Unidos
dc.journal.title
American Journal of Botany
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://bsapubs.onlinelibrary.wiley.com/doi/full/10.2307/3558365?sid=nlm%3Apubmed
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.2307/3558365
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