Biblioteca Digital de VanguardiaVariability in the indument of Phaseolus vulgaris var. aborigineus (Fabaceae)
The indument of Phaseolus vulgaris L. var. aborigineus (Burkart) Baudet, a native bean from Argentina, potential source for improvement of cultivated varieties, was compared between different genetic lines. Seeds collected from wild, weedy forms and presumptive hybrid individuals in two distant lati...
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| Formato: | Artículo |
| Lenguaje: | Inglés |
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Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias
2013
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| Acceso en línea: | http://bdigital.uncu.edu.ar/5039 |
| _version_ | 1782341129158524928 |
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| author | Ojeda, Fabiana S. Amela García, María T. Hoc, Patricia S. |
| author_facet | Ojeda, Fabiana S. Amela García, María T. Hoc, Patricia S. |
| author_sort | Ojeda, Fabiana S. |
| collection | Repositorio |
| description | The indument of Phaseolus vulgaris L. var.
aborigineus (Burkart) Baudet, a native bean from
Argentina, potential source for improvement of
cultivated varieties, was compared between
different genetic lines. Seeds collected from wild,
weedy forms and presumptive hybrid individuals
in two distant latitudes were sown in two sites
of Buenos Aires University Campus (field and
greenhouse). Two type of trichomes were found,
which differenciate in length and shape. The
pubescence density was significantly different
between wild specimens from different latitudes
and between culture sites for plants of a same
procedence. This character could be involved in
physical defences of these plants. |
| format | Artículo |
| id | uncu-5039 |
| institution | Biblioteca Digital - UNCUYO |
| language | Inglés |
| publishDate | 2013 |
| publisher | Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias
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| record_format | ojs |
| spelling | uncu-50392013-08-07T13:44:32Z Variability in the indument of Phaseolus vulgaris var. aborigineus (Fabaceae) Variabilidad en el indumento de Phaseolus vulgaris var. aborigineus (Fabaceae) Ojeda, Fabiana S. Amela García, María T. Hoc, Patricia S. Buenos Aires (Argentina) Leguminosae Frijol Phaseolus vulgaris Cultivos de granos Porotos silvestres Wild beans Physical defenses The indument of Phaseolus vulgaris L. var. aborigineus (Burkart) Baudet, a native bean from Argentina, potential source for improvement of cultivated varieties, was compared between different genetic lines. Seeds collected from wild, weedy forms and presumptive hybrid individuals in two distant latitudes were sown in two sites of Buenos Aires University Campus (field and greenhouse). Two type of trichomes were found, which differenciate in length and shape. The pubescence density was significantly different between wild specimens from different latitudes and between culture sites for plants of a same procedence. This character could be involved in physical defences of these plants. El indumento de Phaseolus vulgaris L. var. aborigineus (Burkart) Baudet, un poroto nativo de la Argentina, potencial fuente para mejoramiento de variedades cultivadas, se comparó entre diferentes líneas genéticas. Semillas de individuos silvestres, tipos maleza y presuntos híbridos colectadas en dos latitudes distantes fueron sembradas en dos sitios del campus de la Universidad de Buenos Aires (campo e invernáculo). Se encontraron dos tipos de tricomas que se diferencian en longitud y forma. La densidad de la pubescencia fue significativamente distinta entre especímenes silvestres de distintas latitudes y entre sitios de cultivo para plantas de la misma procedencia; este carácter podría estar relacionado con las defensas físicas de estas plantas. Fil: Ojeda, Fabiana S.. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental Fil: Amela García, María T.. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental Fil: Hoc, Patricia S.. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias 78 Revista de la Facultad de Ciencias Agrarias Vol. 45, no. 1 Revista de la Facultad de Ciencias Agrarias, Vol. 45, no. 1 2013-06-03 eng Inglés http://bdigital.uncu.edu.ar/4945 info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar/ article info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias http://bdigital.uncu.edu.ar/5039 |
| spellingShingle | Buenos Aires (Argentina) Leguminosae Frijol Phaseolus vulgaris Cultivos de granos Porotos silvestres Wild beans Physical defenses Ojeda, Fabiana S. Amela García, María T. Hoc, Patricia S. Variability in the indument of Phaseolus vulgaris var. aborigineus (Fabaceae) |
| title | Variability in the indument of Phaseolus vulgaris var. aborigineus (Fabaceae)
|
| title_full | Variability in the indument of Phaseolus vulgaris var. aborigineus (Fabaceae)
|
| title_fullStr | Variability in the indument of Phaseolus vulgaris var. aborigineus (Fabaceae)
|
| title_full_unstemmed | Variability in the indument of Phaseolus vulgaris var. aborigineus (Fabaceae)
|
| title_short | Variability in the indument of Phaseolus vulgaris var. aborigineus (Fabaceae)
|
| title_sort | variability in the indument of phaseolus vulgaris var. aborigineus (fabaceae) |
| topic | Buenos Aires (Argentina) Leguminosae Frijol Phaseolus vulgaris Cultivos de granos Porotos silvestres Wild beans Physical defenses |
| url | http://bdigital.uncu.edu.ar/5039 |