Relación entre la germinación del polen "in vitro", reacción fluorocromática y tinción con azul de algodón en lactofenol, en dos especies de Solanum seco Cyphomandropsis

Autores
Passarelli, Lilian Mónica
Año de publicación
1999
Idioma
español castellano
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The relation between pollen germination "in-vitro", fluorochromatic reaction and dye with cotton blue in lactofenol test as indicator of pollen viability in two Solanum sec. Cyphomandropsis species (Solanum glaucophyllum Desf. and Solanum stuckertii Bitter) is studied. The statistic analysis proves cotton blue in lactofenol test datam are of scarce value. The fluorochromatic reaction and the germination "in-vitro" test don't show significatives differences; the results are similar in the flowers of the first and second day of anthesis in Solanum glaucophylum and in flowers of the second day of Solanum stuckertii. Meanwhile the pollen from the first day of anthesis flowers of Solanum stuckertii dye an 87% in fluorachromatic reaction, only the 25% of them can germinate "in vitro". This study demonstrates that the fluorochromatic reaction manifests the presence of pollen grains with alive cytoplasm, but by germination "in-vitro" test the exact percentage of germination is obtained.
Facultad de Ciencias Naturales y Museo
Materia
Paleontología
Viability
Fluorochromatic reaction
Pollen
Cultivation "in vitro"
Solanum
Viabilidad
Reacción fluorocromática
Polen
Cultivo "in vitro"
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/116002
Acceder
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network_name_str SEDICI (UNLP)
spelling Relación entre la germinación del polen "in vitro", reacción fluorocromática y tinción con azul de algodón en lactofenol, en dos especies de Solanum seco CyphomandropsisRelation between pollen germination "in vitro", flzorochromatic reaction and dye with cotton blue in lactofenol in two Solanum seco Cyphomandropsis speciesPassarelli, Lilian MónicaPaleontologíaViabilityFluorochromatic reactionPollenCultivation "in vitro"SolanumViabilidadReacción fluorocromáticaPolenCultivo "in vitro"The relation between pollen germination "in-vitro", fluorochromatic reaction and dye with cotton blue in lactofenol test as indicator of pollen viability in two Solanum sec. Cyphomandropsis species (Solanum glaucophyllum Desf. and Solanum stuckertii Bitter) is studied. The statistic analysis proves cotton blue in lactofenol test datam are of scarce value. The fluorochromatic reaction and the germination "in-vitro" test don't show significatives differences; the results are similar in the flowers of the first and second day of anthesis in Solanum glaucophylum and in flowers of the second day of Solanum stuckertii. Meanwhile the pollen from the first day of anthesis flowers of Solanum stuckertii dye an 87% in fluorachromatic reaction, only the 25% of them can germinate "in vitro". This study demonstrates that the fluorochromatic reaction manifests the presence of pollen grains with alive cytoplasm, but by germination "in-vitro" test the exact percentage of germination is obtained.Facultad de Ciencias Naturales y Museo1999info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf91-93http://sedici.unlp.edu.ar/handle/10915/116002spainfo:eu-repo/semantics/altIdentifier/url/https://www.peapaleontologica.org.ar/index.php/peapa/article/view/209info:eu-repo/semantics/altIdentifier/issn/0328-347Xinfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc/4.0/Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-03T10:59:14Zoai:sedici.unlp.edu.ar:10915/116002Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-03 10:59:14.39SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Relación entre la germinación del polen "in vitro", reacción fluorocromática y tinción con azul de algodón en lactofenol, en dos especies de Solanum seco Cyphomandropsis
Relation between pollen germination "in vitro", flzorochromatic reaction and dye with cotton blue in lactofenol in two Solanum seco Cyphomandropsis species
title Relación entre la germinación del polen "in vitro", reacción fluorocromática y tinción con azul de algodón en lactofenol, en dos especies de Solanum seco Cyphomandropsis
spellingShingle Relación entre la germinación del polen "in vitro", reacción fluorocromática y tinción con azul de algodón en lactofenol, en dos especies de Solanum seco Cyphomandropsis
Passarelli, Lilian Mónica
Paleontología
Viability
Fluorochromatic reaction
Pollen
Cultivation "in vitro"
Solanum
Viabilidad
Reacción fluorocromática
Polen
Cultivo "in vitro"
title_short Relación entre la germinación del polen "in vitro", reacción fluorocromática y tinción con azul de algodón en lactofenol, en dos especies de Solanum seco Cyphomandropsis
title_full Relación entre la germinación del polen "in vitro", reacción fluorocromática y tinción con azul de algodón en lactofenol, en dos especies de Solanum seco Cyphomandropsis
title_fullStr Relación entre la germinación del polen "in vitro", reacción fluorocromática y tinción con azul de algodón en lactofenol, en dos especies de Solanum seco Cyphomandropsis
title_full_unstemmed Relación entre la germinación del polen "in vitro", reacción fluorocromática y tinción con azul de algodón en lactofenol, en dos especies de Solanum seco Cyphomandropsis
title_sort Relación entre la germinación del polen "in vitro", reacción fluorocromática y tinción con azul de algodón en lactofenol, en dos especies de Solanum seco Cyphomandropsis
dc.creator.none.fl_str_mv Passarelli, Lilian Mónica
author Passarelli, Lilian Mónica
author_facet Passarelli, Lilian Mónica
author_role author
dc.subject.none.fl_str_mv Paleontología
Viability
Fluorochromatic reaction
Pollen
Cultivation "in vitro"
Solanum
Viabilidad
Reacción fluorocromática
Polen
Cultivo "in vitro"
topic Paleontología
Viability
Fluorochromatic reaction
Pollen
Cultivation "in vitro"
Solanum
Viabilidad
Reacción fluorocromática
Polen
Cultivo "in vitro"
dc.description.none.fl_txt_mv The relation between pollen germination "in-vitro", fluorochromatic reaction and dye with cotton blue in lactofenol test as indicator of pollen viability in two Solanum sec. Cyphomandropsis species (Solanum glaucophyllum Desf. and Solanum stuckertii Bitter) is studied. The statistic analysis proves cotton blue in lactofenol test datam are of scarce value. The fluorochromatic reaction and the germination "in-vitro" test don't show significatives differences; the results are similar in the flowers of the first and second day of anthesis in Solanum glaucophylum and in flowers of the second day of Solanum stuckertii. Meanwhile the pollen from the first day of anthesis flowers of Solanum stuckertii dye an 87% in fluorachromatic reaction, only the 25% of them can germinate "in vitro". This study demonstrates that the fluorochromatic reaction manifests the presence of pollen grains with alive cytoplasm, but by germination "in-vitro" test the exact percentage of germination is obtained.
Facultad de Ciencias Naturales y Museo
description The relation between pollen germination "in-vitro", fluorochromatic reaction and dye with cotton blue in lactofenol test as indicator of pollen viability in two Solanum sec. Cyphomandropsis species (Solanum glaucophyllum Desf. and Solanum stuckertii Bitter) is studied. The statistic analysis proves cotton blue in lactofenol test datam are of scarce value. The fluorochromatic reaction and the germination "in-vitro" test don't show significatives differences; the results are similar in the flowers of the first and second day of anthesis in Solanum glaucophylum and in flowers of the second day of Solanum stuckertii. Meanwhile the pollen from the first day of anthesis flowers of Solanum stuckertii dye an 87% in fluorachromatic reaction, only the 25% of them can germinate "in vitro". This study demonstrates that the fluorochromatic reaction manifests the presence of pollen grains with alive cytoplasm, but by germination "in-vitro" test the exact percentage of germination is obtained.
publishDate 1999
dc.date.none.fl_str_mv 1999
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
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://sedici.unlp.edu.ar/handle/10915/116002
url http://sedici.unlp.edu.ar/handle/10915/116002
dc.language.none.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.peapaleontologica.org.ar/index.php/peapa/article/view/209
info:eu-repo/semantics/altIdentifier/issn/0328-347X
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc/4.0/
Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc/4.0/
Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
dc.format.none.fl_str_mv application/pdf
91-93
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
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reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
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repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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