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dc.date.accessioned 2021-03-29T17:54:00Z
dc.date.available 2021-03-29T17:54:00Z
dc.date.issued 1999
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/116002
dc.description.abstract 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. en
dc.format.extent 91-93 es
dc.language es es
dc.subject Viability es
dc.subject Fluorochromatic reaction es
dc.subject Pollen es
dc.subject Cultivation "in vitro" es
dc.subject Solanum es
dc.subject Viabilidad es
dc.subject Reacción fluorocromática es
dc.subject Polen es
dc.subject Cultivo "in vitro" es
dc.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 es
dc.title.alternative Relation between pollen germination "in vitro", flzorochromatic reaction and dye with cotton blue in lactofenol in two Solanum seco Cyphomandropsis species en
dc.type Articulo es
sedici.identifier.uri https://www.peapaleontologica.org.ar/index.php/peapa/article/view/209 es
sedici.identifier.issn 0328-347X es
sedici.creator.person Passarelli, Lilian Mónica es
sedici.subject.materias Paleontología es
sedici.description.fulltext true es
mods.originInfo.place Facultad de Ciencias Naturales y Museo es
sedici.subtype Articulo es
sedici.rights.license Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
sedici.rights.uri http://creativecommons.org/licenses/by-nc/4.0/
sedici.description.peerReview peer-review es
sedici.relation.journalTitle Publicación Electrónica de la Asociación Paleontológica Argentina es
sedici.relation.journalVolumeAndIssue vol. 6, no. 1 es


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Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0) Excepto donde se diga explícitamente, este item se publica bajo la siguiente licencia Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)