Morphological changes induced by different dosis of gamma irradiation in garlic sprouts

Autores
Pellegrini, Cecilia Noemí; Croci, Clara Ana; Orioli, Gustavo Adolfo
Año de publicación
2000
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The objective of this work was to evaluate the effects of different doses of gamma rays applied in dormancy and post-dormancy on garlic bulbs in relation with some morphophysiological parameters. High (commercial) doses cause the complete inhibition of sprouting and mitosis (due to nuclear aberrations). Relatively low doses show no effects on bulbs but doses of 10 Gy applied in post-dormancy reduce sprouting and stop mitosis. This inhibition becomes noticeable from 150 days post-harvest onwards. Exogenous growth regulators can reverse these effects. Results may reinforce the good practice of radioinhibition processes in garlic.
Fil: Pellegrini, Cecilia Noemí. Universidad Nacional del Sur. Departamento de Agronomía; Argentina
Fil: Croci, Clara Ana. Universidad Nacional del Sur. Departamento de Química; Argentina
Fil: Orioli, Gustavo Adolfo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina
Materia
Gamma-Irradiation
Garlic
Inner Sprout
Commercial Doses
Low Doses
Dormancy
Reversion
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/27599
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/27599
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Morphological changes induced by different dosis of gamma irradiation in garlic sproutsPellegrini, Cecilia NoemíCroci, Clara AnaOrioli, Gustavo AdolfoGamma-IrradiationGarlicInner SproutCommercial DosesLow DosesDormancyReversionhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1The objective of this work was to evaluate the effects of different doses of gamma rays applied in dormancy and post-dormancy on garlic bulbs in relation with some morphophysiological parameters. High (commercial) doses cause the complete inhibition of sprouting and mitosis (due to nuclear aberrations). Relatively low doses show no effects on bulbs but doses of 10 Gy applied in post-dormancy reduce sprouting and stop mitosis. This inhibition becomes noticeable from 150 days post-harvest onwards. Exogenous growth regulators can reverse these effects. Results may reinforce the good practice of radioinhibition processes in garlic.Fil: Pellegrini, Cecilia Noemí. Universidad Nacional del Sur. Departamento de Agronomía; ArgentinaFil: Croci, Clara Ana. Universidad Nacional del Sur. Departamento de Química; ArgentinaFil: Orioli, Gustavo Adolfo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; ArgentinaElsevier2000-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/mswordapplication/pdfhttp://hdl.handle.net/11336/27599Pellegrini, Cecilia Noemí; Croci, Clara Ana; Orioli, Gustavo Adolfo; Morphological changes induced by different dosis of gamma irradiation in garlic sprouts; Elsevier; Radiation Physics and Chemistry (Oxford); 57; 3-6; 3-2000; 315-3180969-806XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0969806X99003977info:eu-repo/semantics/altIdentifier/doi/10.1016/S0969-806X(99)00397-7info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:40:23Zoai:ri.conicet.gov.ar:11336/27599instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:40:24.091CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Morphological changes induced by different dosis of gamma irradiation in garlic sprouts
title Morphological changes induced by different dosis of gamma irradiation in garlic sprouts
spellingShingle Morphological changes induced by different dosis of gamma irradiation in garlic sprouts
Pellegrini, Cecilia Noemí
Gamma-Irradiation
Garlic
Inner Sprout
Commercial Doses
Low Doses
Dormancy
Reversion
title_short Morphological changes induced by different dosis of gamma irradiation in garlic sprouts
title_full Morphological changes induced by different dosis of gamma irradiation in garlic sprouts
title_fullStr Morphological changes induced by different dosis of gamma irradiation in garlic sprouts
title_full_unstemmed Morphological changes induced by different dosis of gamma irradiation in garlic sprouts
title_sort Morphological changes induced by different dosis of gamma irradiation in garlic sprouts
dc.creator.none.fl_str_mv Pellegrini, Cecilia Noemí
Croci, Clara Ana
Orioli, Gustavo Adolfo
author Pellegrini, Cecilia Noemí
author_facet Pellegrini, Cecilia Noemí
Croci, Clara Ana
Orioli, Gustavo Adolfo
author_role author
author2 Croci, Clara Ana
Orioli, Gustavo Adolfo
author2_role author
author
dc.subject.none.fl_str_mv Gamma-Irradiation
Garlic
Inner Sprout
Commercial Doses
Low Doses
Dormancy
Reversion
topic Gamma-Irradiation
Garlic
Inner Sprout
Commercial Doses
Low Doses
Dormancy
Reversion
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The objective of this work was to evaluate the effects of different doses of gamma rays applied in dormancy and post-dormancy on garlic bulbs in relation with some morphophysiological parameters. High (commercial) doses cause the complete inhibition of sprouting and mitosis (due to nuclear aberrations). Relatively low doses show no effects on bulbs but doses of 10 Gy applied in post-dormancy reduce sprouting and stop mitosis. This inhibition becomes noticeable from 150 days post-harvest onwards. Exogenous growth regulators can reverse these effects. Results may reinforce the good practice of radioinhibition processes in garlic.
Fil: Pellegrini, Cecilia Noemí. Universidad Nacional del Sur. Departamento de Agronomía; Argentina
Fil: Croci, Clara Ana. Universidad Nacional del Sur. Departamento de Química; Argentina
Fil: Orioli, Gustavo Adolfo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina
description The objective of this work was to evaluate the effects of different doses of gamma rays applied in dormancy and post-dormancy on garlic bulbs in relation with some morphophysiological parameters. High (commercial) doses cause the complete inhibition of sprouting and mitosis (due to nuclear aberrations). Relatively low doses show no effects on bulbs but doses of 10 Gy applied in post-dormancy reduce sprouting and stop mitosis. This inhibition becomes noticeable from 150 days post-harvest onwards. Exogenous growth regulators can reverse these effects. Results may reinforce the good practice of radioinhibition processes in garlic.
publishDate 2000
dc.date.none.fl_str_mv 2000-03
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/27599
Pellegrini, Cecilia Noemí; Croci, Clara Ana; Orioli, Gustavo Adolfo; Morphological changes induced by different dosis of gamma irradiation in garlic sprouts; Elsevier; Radiation Physics and Chemistry (Oxford); 57; 3-6; 3-2000; 315-318
0969-806X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/27599
identifier_str_mv Pellegrini, Cecilia Noemí; Croci, Clara Ana; Orioli, Gustavo Adolfo; Morphological changes induced by different dosis of gamma irradiation in garlic sprouts; Elsevier; Radiation Physics and Chemistry (Oxford); 57; 3-6; 3-2000; 315-318
0969-806X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0969806X99003977
info:eu-repo/semantics/altIdentifier/doi/10.1016/S0969-806X(99)00397-7
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/msword
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.070432

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