Variability 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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Autores principales: Ojeda, F.S., García, M.T.A., Hoc, P.S.
Formato: JOUR
Materias:
Leguminosae
Physical defenses
Wild beans
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_03704661_v45_n1_p303_Ojeda
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_03704661_v45_n1_p303_Ojeda
record_format dspace
spelling todo:paper_03704661_v45_n1_p303_Ojeda2023-10-03T15:30:09Z Variability in the indument of Phaseolus vulgaris var. aborigineus (Fabaceae) Ojeda, F.S. García, M.T.A. Hoc, P.S. Leguminosae Physical defenses Wild beans 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. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_03704661_v45_n1_p303_Ojeda
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Leguminosae
Physical defenses
Wild beans
spellingShingle Leguminosae
Physical defenses
Wild beans
Ojeda, F.S.
García, M.T.A.
Hoc, P.S.
Variability in the indument of Phaseolus vulgaris var. aborigineus (Fabaceae)
topic_facet Leguminosae
Physical defenses
Wild beans
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 JOUR
author Ojeda, F.S.
García, M.T.A.
Hoc, P.S.
author_facet Ojeda, F.S.
García, M.T.A.
Hoc, P.S.
author_sort Ojeda, F.S.
title Variability in the indument of Phaseolus vulgaris var. aborigineus (Fabaceae)
title_short 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_sort variability in the indument of phaseolus vulgaris var. aborigineus (fabaceae)
url http://hdl.handle.net/20.500.12110/paper_03704661_v45_n1_p303_Ojeda
work_keys_str_mv AT ojedafs variabilityintheindumentofphaseolusvulgarisvaraborigineusfabaceae
AT garciamta variabilityintheindumentofphaseolusvulgarisvaraborigineusfabaceae
AT hocps variabilityintheindumentofphaseolusvulgarisvaraborigineusfabaceae
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