TDZ pulsing evaluation on the in vitro morphogenesis of peach palm

Autores
Graner, Érika Mendes; Oberschelp, Gustavo Pedro Javier; Brondani, Gilvano Ebling; Batagin-Piotto, Katherine Derlene; Almeida, Cristina Vieira de; Almeida, Marcílio de
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Peach palm (Bactris gasipaes Kunth.) cropping is an excellent alternative to native species exploitation; nevertheless, the problems with seed germination and conventional propagation justify the use of in vitro culturing. Aiming to asses TDZ pulsing effect on B. gasipaes morphogenesis, explants obtained from unarmed microplants were maintained in two treatments, half of them in MS free medium (without growth regulator) and the other half in MS with TDZ (0.36 μM). Both groups were transferred to growth regulator-free MS medium following 14 days of culture. After 84 days of culture, TDZ pulsing increased the growth and development of the shoots, restricted the growth and development of the roots, with no influence on adventitious bud induction or somatic embryogenesis. Furthermore, development of prickles, thickening of roots and chlorotic leaves were noted under TDZ pulsing. Leaf sheath histological analysis showed an epidermal origin and no vascularization of these prickles.
EEA Concordia
Fil: Graner, Érika Mendes. Universidade de São Paulo. Escola Superior de Agricultura “Luiz de Queiroz”. Depto. de Ciências Biológicas. PPG em Fisiologia e Bioquímica de Plantas; Brasil
Fil: Oberschelp, Gustavo Pedro Javier. Universidade de São Paulo. Escola Superior de Agricultura “Luiz de Queiroz”, Depto. de Ciências Florestais, PPG em Recursos Florestais; Brasil. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Concordia; Argentina
Fil: Brondani, Gilvano Ebling. Universidade Federal de Mato Grosso. Departamento de Engenharia Florestal; Brasil
Fil: Batagin-Piotto, Katherine Derlene. Universidade de São Paulo. Escola Superior de Agricultura “Luiz de Queiroz”. Depto. de Ciências Biológicas. PPG em Fisiologia e Bioquímica de Plantas; Brasil
Fil: Almeida, Cristina Vieira de. InVitroPalm Consultoria, E.D.B. Ltda; Brasil
Fil: Almeida, Marcílio de. Universidade de São Paulo. Escola Superior de Agricultura “Luiz de Queiroz”, Depto. de Ciências Florestais, PPG em Recursos Florestais; Brasil. Universidade de São Paulo. Escola Superior de Agricultura “Luiz de Queiroz”. Depto. de Ciências Biológicas. PPG em Fisiologia e Bioquímica de Plantas; Brasil
Fuente
Physiology and Molecular Biology of Plants 19 (2) : 283–288 (April 2013)
Materia
Bactris gasipaes
Morfogénesis
Tidiazurón
Experimentación in Vitro
Morphogenesis
Thidiazuron
In Vitro Experimentation
Cachipay
Nivel de accesibilidad
acceso restringido
Condiciones de uso
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/3315
Acceder
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spelling TDZ pulsing evaluation on the in vitro morphogenesis of peach palmGraner, Érika MendesOberschelp, Gustavo Pedro JavierBrondani, Gilvano EblingBatagin-Piotto, Katherine DerleneAlmeida, Cristina Vieira deAlmeida, Marcílio deBactris gasipaesMorfogénesisTidiazurónExperimentación in VitroMorphogenesisThidiazuronIn Vitro ExperimentationCachipayPeach palm (Bactris gasipaes Kunth.) cropping is an excellent alternative to native species exploitation; nevertheless, the problems with seed germination and conventional propagation justify the use of in vitro culturing. Aiming to asses TDZ pulsing effect on B. gasipaes morphogenesis, explants obtained from unarmed microplants were maintained in two treatments, half of them in MS free medium (without growth regulator) and the other half in MS with TDZ (0.36 μM). Both groups were transferred to growth regulator-free MS medium following 14 days of culture. After 84 days of culture, TDZ pulsing increased the growth and development of the shoots, restricted the growth and development of the roots, with no influence on adventitious bud induction or somatic embryogenesis. Furthermore, development of prickles, thickening of roots and chlorotic leaves were noted under TDZ pulsing. Leaf sheath histological analysis showed an epidermal origin and no vascularization of these prickles.EEA ConcordiaFil: Graner, Érika Mendes. Universidade de São Paulo. Escola Superior de Agricultura “Luiz de Queiroz”. Depto. de Ciências Biológicas. PPG em Fisiologia e Bioquímica de Plantas; BrasilFil: Oberschelp, Gustavo Pedro Javier. Universidade de São Paulo. Escola Superior de Agricultura “Luiz de Queiroz”, Depto. de Ciências Florestais, PPG em Recursos Florestais; Brasil. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Concordia; ArgentinaFil: Brondani, Gilvano Ebling. Universidade Federal de Mato Grosso. Departamento de Engenharia Florestal; BrasilFil: Batagin-Piotto, Katherine Derlene. Universidade de São Paulo. Escola Superior de Agricultura “Luiz de Queiroz”. Depto. de Ciências Biológicas. PPG em Fisiologia e Bioquímica de Plantas; BrasilFil: Almeida, Cristina Vieira de. InVitroPalm Consultoria, E.D.B. Ltda; BrasilFil: Almeida, Marcílio de. Universidade de São Paulo. Escola Superior de Agricultura “Luiz de Queiroz”, Depto. de Ciências Florestais, PPG em Recursos Florestais; Brasil. Universidade de São Paulo. Escola Superior de Agricultura “Luiz de Queiroz”. Depto. de Ciências Biológicas. PPG em Fisiologia e Bioquímica de Plantas; Brasil2018-09-10T11:56:54Z2018-09-10T11:56:54Z2013-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttps://link.springer.com/article/10.1007%2Fs12298-012-0160-4http://hdl.handle.net/20.500.12123/33150971-58940974-0430https://doi.org/10.1007/s12298-012-0160-4Physiology and Molecular Biology of Plants 19 (2) : 283–288 (April 2013)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccess2025-09-04T09:47:27Zoai:localhost:20.500.12123/3315instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-04 09:47:28.37INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv TDZ pulsing evaluation on the in vitro morphogenesis of peach palm
title TDZ pulsing evaluation on the in vitro morphogenesis of peach palm
spellingShingle TDZ pulsing evaluation on the in vitro morphogenesis of peach palm
Graner, Érika Mendes
Bactris gasipaes
Morfogénesis
Tidiazurón
Experimentación in Vitro
Morphogenesis
Thidiazuron
In Vitro Experimentation
Cachipay
title_short TDZ pulsing evaluation on the in vitro morphogenesis of peach palm
title_full TDZ pulsing evaluation on the in vitro morphogenesis of peach palm
title_fullStr TDZ pulsing evaluation on the in vitro morphogenesis of peach palm
title_full_unstemmed TDZ pulsing evaluation on the in vitro morphogenesis of peach palm
title_sort TDZ pulsing evaluation on the in vitro morphogenesis of peach palm
dc.creator.none.fl_str_mv Graner, Érika Mendes
Oberschelp, Gustavo Pedro Javier
Brondani, Gilvano Ebling
Batagin-Piotto, Katherine Derlene
Almeida, Cristina Vieira de
Almeida, Marcílio de
author Graner, Érika Mendes
author_facet Graner, Érika Mendes
Oberschelp, Gustavo Pedro Javier
Brondani, Gilvano Ebling
Batagin-Piotto, Katherine Derlene
Almeida, Cristina Vieira de
Almeida, Marcílio de
author_role author
author2 Oberschelp, Gustavo Pedro Javier
Brondani, Gilvano Ebling
Batagin-Piotto, Katherine Derlene
Almeida, Cristina Vieira de
Almeida, Marcílio de
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Bactris gasipaes
Morfogénesis
Tidiazurón
Experimentación in Vitro
Morphogenesis
Thidiazuron
In Vitro Experimentation
Cachipay
topic Bactris gasipaes
Morfogénesis
Tidiazurón
Experimentación in Vitro
Morphogenesis
Thidiazuron
In Vitro Experimentation
Cachipay
dc.description.none.fl_txt_mv Peach palm (Bactris gasipaes Kunth.) cropping is an excellent alternative to native species exploitation; nevertheless, the problems with seed germination and conventional propagation justify the use of in vitro culturing. Aiming to asses TDZ pulsing effect on B. gasipaes morphogenesis, explants obtained from unarmed microplants were maintained in two treatments, half of them in MS free medium (without growth regulator) and the other half in MS with TDZ (0.36 μM). Both groups were transferred to growth regulator-free MS medium following 14 days of culture. After 84 days of culture, TDZ pulsing increased the growth and development of the shoots, restricted the growth and development of the roots, with no influence on adventitious bud induction or somatic embryogenesis. Furthermore, development of prickles, thickening of roots and chlorotic leaves were noted under TDZ pulsing. Leaf sheath histological analysis showed an epidermal origin and no vascularization of these prickles.
EEA Concordia
Fil: Graner, Érika Mendes. Universidade de São Paulo. Escola Superior de Agricultura “Luiz de Queiroz”. Depto. de Ciências Biológicas. PPG em Fisiologia e Bioquímica de Plantas; Brasil
Fil: Oberschelp, Gustavo Pedro Javier. Universidade de São Paulo. Escola Superior de Agricultura “Luiz de Queiroz”, Depto. de Ciências Florestais, PPG em Recursos Florestais; Brasil. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Concordia; Argentina
Fil: Brondani, Gilvano Ebling. Universidade Federal de Mato Grosso. Departamento de Engenharia Florestal; Brasil
Fil: Batagin-Piotto, Katherine Derlene. Universidade de São Paulo. Escola Superior de Agricultura “Luiz de Queiroz”. Depto. de Ciências Biológicas. PPG em Fisiologia e Bioquímica de Plantas; Brasil
Fil: Almeida, Cristina Vieira de. InVitroPalm Consultoria, E.D.B. Ltda; Brasil
Fil: Almeida, Marcílio de. Universidade de São Paulo. Escola Superior de Agricultura “Luiz de Queiroz”, Depto. de Ciências Florestais, PPG em Recursos Florestais; Brasil. Universidade de São Paulo. Escola Superior de Agricultura “Luiz de Queiroz”. Depto. de Ciências Biológicas. PPG em Fisiologia e Bioquímica de Plantas; Brasil
description Peach palm (Bactris gasipaes Kunth.) cropping is an excellent alternative to native species exploitation; nevertheless, the problems with seed germination and conventional propagation justify the use of in vitro culturing. Aiming to asses TDZ pulsing effect on B. gasipaes morphogenesis, explants obtained from unarmed microplants were maintained in two treatments, half of them in MS free medium (without growth regulator) and the other half in MS with TDZ (0.36 μM). Both groups were transferred to growth regulator-free MS medium following 14 days of culture. After 84 days of culture, TDZ pulsing increased the growth and development of the shoots, restricted the growth and development of the roots, with no influence on adventitious bud induction or somatic embryogenesis. Furthermore, development of prickles, thickening of roots and chlorotic leaves were noted under TDZ pulsing. Leaf sheath histological analysis showed an epidermal origin and no vascularization of these prickles.
publishDate 2013
dc.date.none.fl_str_mv 2013-04
2018-09-10T11:56:54Z
2018-09-10T11:56:54Z
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 https://link.springer.com/article/10.1007%2Fs12298-012-0160-4
http://hdl.handle.net/20.500.12123/3315
0971-5894
0974-0430
https://doi.org/10.1007/s12298-012-0160-4
url https://link.springer.com/article/10.1007%2Fs12298-012-0160-4
http://hdl.handle.net/20.500.12123/3315
https://doi.org/10.1007/s12298-012-0160-4
identifier_str_mv 0971-5894
0974-0430
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/restrictedAccess
eu_rights_str_mv restrictedAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv Physiology and Molecular Biology of Plants 19 (2) : 283–288 (April 2013)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
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score 12.623145

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