Breeding system of Glandularia species native to Argentina

Breeding system of Glandularia peruviana, G. platensis and G. glandulifera was studied through self and cross hand pollination experiments and observations of in vivo pollen tube growth. Self-pollinated flowers produced no fruits in all species. In cross pollination experiments, the reproductive suc...

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Autores principales: Imhof, Lelia, Borja, M., Facciuto, G.
Formato: Artículo PeerReviewed
Lenguaje:Español
Publicado: 2010
Materias:
SB Cultura de la planta
Acceso en línea:http://pa.bibdigital.ucc.edu.ar/4999/1/A_Imhof.pdf
Aporte de:
Producción Académica Universidad Católica de Córdoba (UCCor) de Universidad Católica de Córdoba
id I38-R144-4999
record_format dspace
spelling I38-R144-49992025-11-06T16:36:36Z http://pa.bibdigital.ucc.edu.ar/4999/ Breeding system of Glandularia species native to Argentina Imhof, Lelia Borja, M. Facciuto, G. SB Cultura de la planta Breeding system of Glandularia peruviana, G. platensis and G. glandulifera was studied through self and cross hand pollination experiments and observations of in vivo pollen tube growth. Self-pollinated flowers produced no fruits in all species. In cross pollination experiments, the reproductive success was 33, 8 and 63% for G. peruviana, G. platensis and G. glandulifera, respectively. In the three species, pollen grains germinated normally on the stigma of self and cross pollinated pistils, further growth of the pollen tube was inhibited at different parts of the style or in the ovary when self pollination occurred. Self-incompatibility system was confirmed since no fruits were obtained in self-pollinated pistils. Pollen tube arriving to the ovary in self-pollinated pistils suggested late acting self incompatibility system. 2010-12-31 Artículo PeerReviewed application/pdf spa http://pa.bibdigital.ucc.edu.ar/4999/1/A_Imhof.pdf Imhof, Lelia ORCID: https://orcid.org/0000-0002-6850-5502 <https://orcid.org/0000-0002-6850-5502>, Borja, M. and Facciuto, G. (2010) Breeding system of Glandularia species native to Argentina. Acta Horticulturae, 855. pp. 149-152. ISSN 05677572 info:eu-repo/semantics/altIdentifier/doi/10.17660/ActaHortic.2010.855.20 Copy to clipboard
institution Universidad Católica de Córdoba
institution_str I-38
repository_str R-144
collection Producción Académica Universidad Católica de Córdoba (UCCor)
language Español
orig_language_str_mv spa
topic SB Cultura de la planta
spellingShingle SB Cultura de la planta
Imhof, Lelia
Borja, M.
Facciuto, G.
Breeding system of Glandularia species native to Argentina
topic_facet SB Cultura de la planta
description Breeding system of Glandularia peruviana, G. platensis and G. glandulifera was studied through self and cross hand pollination experiments and observations of in vivo pollen tube growth. Self-pollinated flowers produced no fruits in all species. In cross pollination experiments, the reproductive success was 33, 8 and 63% for G. peruviana, G. platensis and G. glandulifera, respectively. In the three species, pollen grains germinated normally on the stigma of self and cross pollinated pistils, further growth of the pollen tube was inhibited at different parts of the style or in the ovary when self pollination occurred. Self-incompatibility system was confirmed since no fruits were obtained in self-pollinated pistils. Pollen tube arriving to the ovary in self-pollinated pistils suggested late acting self incompatibility system.
format Artículo
PeerReviewed
author Imhof, Lelia
Borja, M.
Facciuto, G.
author_facet Imhof, Lelia
Borja, M.
Facciuto, G.
author_sort Imhof, Lelia
title Breeding system of Glandularia species native to Argentina
title_short Breeding system of Glandularia species native to Argentina
title_full Breeding system of Glandularia species native to Argentina
title_fullStr Breeding system of Glandularia species native to Argentina
title_full_unstemmed Breeding system of Glandularia species native to Argentina
title_sort breeding system of glandularia species native to argentina
publishDate 2010
url http://pa.bibdigital.ucc.edu.ar/4999/1/A_Imhof.pdf
work_keys_str_mv AT imhoflelia breedingsystemofglandulariaspeciesnativetoargentina
AT borjam breedingsystemofglandulariaspeciesnativetoargentina
AT facciutog breedingsystemofglandulariaspeciesnativetoargentina
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