Estudio taxonómico del género Coffea empleando métodos numéricos
Using flavonoid and phenolic compound constituents, methods of numerical taxonomy were applied to ten species and some cultivars of three species of the genus Colica. The purpose was to investigate the genetic relatiottships among them The results pointed out C. eugcnioides as one parent of the allotetraploid species C. arabica, but could not decide between C. liberica and C. canephora as the other parent. No evidence for a relationship between C. congensis and C. arabica has been found. It is suggested a taxonomic review of the genus Coffea, since species belonging to separated subsections according to Chevalier (3), showed more affinity than some species belonging the same subsection.
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Format: | Artículo biblioteca |
Language: | Portuguese |
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Instituto Interamericano de Cooperación para la Agricultura (IICA)
1984-10
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Subjects: | TAXONOMÍA, COFFEA, FLAVONOIDES, TAXONOMÍA NUMÉRICA, INVESTIGACIÓN AGRARIA, Sede Central, |
Online Access: | https://repositorio.catie.ac.cr/handle/11554/11948 |
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dig-catie-11554-119482022-09-03T16:18:22Z Estudio taxonómico del género Coffea empleando métodos numéricos Numerical taxonomy of the genus Coffea Estudo taxonomico do genero Coffea com emprego de metodos numericos. Lopes, C.R Cunha, R.A. da Blotta, L.F TAXONOMÍA COFFEA FLAVONOIDES TAXONOMÍA NUMÉRICA INVESTIGACIÓN AGRARIA Sede Central Using flavonoid and phenolic compound constituents, methods of numerical taxonomy were applied to ten species and some cultivars of three species of the genus Colica. The purpose was to investigate the genetic relatiottships among them The results pointed out C. eugcnioides as one parent of the allotetraploid species C. arabica, but could not decide between C. liberica and C. canephora as the other parent. No evidence for a relationship between C. congensis and C. arabica has been found. It is suggested a taxonomic review of the genus Coffea, since species belonging to separated subsections according to Chevalier (3), showed more affinity than some species belonging the same subsection. Mediante el uso de componentes flavonoides y fenólicos, se aplicaron métodos de taxonomía numérica a diez especies y algunos cultivares de tres especies del género Colica. Los resultados señalaron a C. eugcnioides como uno de los progenitores de la especie alotetraploide C. arabica, pero no pudieron decidir entre C. liberica y C. canephora como el otro progenitor. No se han encontrado pruebas de una relación entre C. congensis y C. arabica. Se sugiere una revisión taxonómica del género Coffea, ya que las especies pertenecientes a subsecciones separadas según Chevalier (3), mostraron más afinidad que algunas especies pertenecientes a la misma subsección. 2022-09-02T03:17:47Z 2022-09-02T03:17:47Z 1984-10 Artículo https://repositorio.catie.ac.cr/handle/11554/11948 openAccess pt Turrialba; Vol. 34, no. 4 10 páginas application/pdf Instituto Interamericano de Cooperación para la Agricultura (IICA) |
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TAXONOMÍA COFFEA FLAVONOIDES TAXONOMÍA NUMÉRICA INVESTIGACIÓN AGRARIA Sede Central TAXONOMÍA COFFEA FLAVONOIDES TAXONOMÍA NUMÉRICA INVESTIGACIÓN AGRARIA Sede Central |
spellingShingle |
TAXONOMÍA COFFEA FLAVONOIDES TAXONOMÍA NUMÉRICA INVESTIGACIÓN AGRARIA Sede Central TAXONOMÍA COFFEA FLAVONOIDES TAXONOMÍA NUMÉRICA INVESTIGACIÓN AGRARIA Sede Central Lopes, C.R Cunha, R.A. da Blotta, L.F Estudio taxonómico del género Coffea empleando métodos numéricos |
description |
Using flavonoid and phenolic compound constituents, methods of numerical taxonomy were applied to ten species and some cultivars of three species of the genus Colica. The purpose was to investigate the genetic relatiottships among them The results pointed out C. eugcnioides as one parent of the allotetraploid species C. arabica, but could not decide between C. liberica and C. canephora as the other parent. No evidence for a relationship between C. congensis and C. arabica has been found. It is suggested a taxonomic review of the genus Coffea, since species belonging to separated subsections according to Chevalier (3), showed more affinity than some species belonging the same subsection. |
format |
Artículo |
topic_facet |
TAXONOMÍA COFFEA FLAVONOIDES TAXONOMÍA NUMÉRICA INVESTIGACIÓN AGRARIA Sede Central |
author |
Lopes, C.R Cunha, R.A. da Blotta, L.F |
author_facet |
Lopes, C.R Cunha, R.A. da Blotta, L.F |
author_sort |
Lopes, C.R |
title |
Estudio taxonómico del género Coffea empleando métodos numéricos |
title_short |
Estudio taxonómico del género Coffea empleando métodos numéricos |
title_full |
Estudio taxonómico del género Coffea empleando métodos numéricos |
title_fullStr |
Estudio taxonómico del género Coffea empleando métodos numéricos |
title_full_unstemmed |
Estudio taxonómico del género Coffea empleando métodos numéricos |
title_sort |
estudio taxonómico del género coffea empleando métodos numéricos |
publisher |
Instituto Interamericano de Cooperación para la Agricultura (IICA) |
publishDate |
1984-10 |
url |
https://repositorio.catie.ac.cr/handle/11554/11948 |
work_keys_str_mv |
AT lopescr estudiotaxonomicodelgenerocoffeaempleandometodosnumericos AT cunharada estudiotaxonomicodelgenerocoffeaempleandometodosnumericos AT blottalf estudiotaxonomicodelgenerocoffeaempleandometodosnumericos AT lopescr numericaltaxonomyofthegenuscoffea AT cunharada numericaltaxonomyofthegenuscoffea AT blottalf numericaltaxonomyofthegenuscoffea AT lopescr estudotaxonomicodogenerocoffeacomempregodemetodosnumericos AT cunharada estudotaxonomicodogenerocoffeacomempregodemetodosnumericos AT blottalf estudotaxonomicodogenerocoffeacomempregodemetodosnumericos |
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1756059082034249728 |