In Vitro Propagation of Muña-Muña ( Clinopodium odorum (Griseb.) Harley)

Autores
Diaz, María Soledad; Palacio, Lorena; Figueroa, Ana Cristina; Goleniowski, Marta Ester
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A micropropagation protocol was developed which may assist in the safeguarding and augmentation of dwindling natural populations of Clinopodium odorum (Griseb.) Harley, a critically and endangered medicinal plant. Factors affecting culture initiation bud sprouting and growth, rooting, and acclimatization were studied, using nodal segments of in vitro germinated seedling as primary explants on six media supplemented with different concentrations and combinations of 6-benzylaminopurine (BAP) (0.5?1.5 and 2-Naphthalene acetic acid (NAA) (0.5?1.5). Best results for culture initiation with sustainable multiplication rates (100%) were obtained onWP medium without any growth regulator.WP with the addition of 0.5 : 1 or 0.5 : 1.5) of BAP and NAA promoted a higher elongation; however, the optimum number of nodes were obtained in plantlets grown on 1/2 MS with the addition of 1 : 1.5 of BAP and NAA. Culture of sectioned individual nodes transferred to the media with different rates of BAP and NAA 1/2 MS-9 (1.5 : 1.5), SH-8 (1.5 : 1.0), and 1/2 B5-4 (1.0 : 0.5) media resulted in no proliferated shoots. The in vitro plants were successfully acclimatized garden soil and sand (2 : 1) in the greenhouse, with over 90% survival rate. The in vitro-grown plants could be transferred to ex vitro conditions and the efficacy in supporting ex vitro growth was assessed, with a view to develope longer-term strategies for the transfer and reintroduction into natural habitats.
Fil: Diaz, María Soledad. Provincia de Córdoba. Ministerio de Ciencia y Técnica. Centro de Excelencia en Productos y Procesos de Córdoba; Argentina
Fil: Palacio, Lorena. Provincia de Córdoba. Ministerio de Ciencia y Técnica. Centro de Excelencia en Productos y Procesos de Córdoba; Argentina. Provincia de Córdoba. Ministerio de Ciencia y Técnica. Centro de Excelencia en Productos y Procesos de Córdoba; Argentina
Fil: Figueroa, Ana Cristina. Provincia de Córdoba. Ministerio de Ciencia y Técnica. Centro de Excelencia en Productos y Procesos de Córdoba; Argentina
Fil: Goleniowski, Marta Ester. Provincia de Córdoba. Ministerio de Ciencia y Técnica. Centro de Excelencia en Productos y Procesos de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina
Materia
MUÑA-MUÑA
MICROPROPAGATION
BIODIVERSITY
CONSERVATION
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:11336/197540
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/197540
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling In Vitro Propagation of Muña-Muña ( Clinopodium odorum (Griseb.) Harley)Diaz, María SoledadPalacio, LorenaFigueroa, Ana CristinaGoleniowski, Marta EsterMUÑA-MUÑAMICROPROPAGATIONBIODIVERSITYCONSERVATIONhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1A micropropagation protocol was developed which may assist in the safeguarding and augmentation of dwindling natural populations of Clinopodium odorum (Griseb.) Harley, a critically and endangered medicinal plant. Factors affecting culture initiation bud sprouting and growth, rooting, and acclimatization were studied, using nodal segments of in vitro germinated seedling as primary explants on six media supplemented with different concentrations and combinations of 6-benzylaminopurine (BAP) (0.5?1.5 and 2-Naphthalene acetic acid (NAA) (0.5?1.5). Best results for culture initiation with sustainable multiplication rates (100%) were obtained onWP medium without any growth regulator.WP with the addition of 0.5 : 1 or 0.5 : 1.5) of BAP and NAA promoted a higher elongation; however, the optimum number of nodes were obtained in plantlets grown on 1/2 MS with the addition of 1 : 1.5 of BAP and NAA. Culture of sectioned individual nodes transferred to the media with different rates of BAP and NAA 1/2 MS-9 (1.5 : 1.5), SH-8 (1.5 : 1.0), and 1/2 B5-4 (1.0 : 0.5) media resulted in no proliferated shoots. The in vitro plants were successfully acclimatized garden soil and sand (2 : 1) in the greenhouse, with over 90% survival rate. The in vitro-grown plants could be transferred to ex vitro conditions and the efficacy in supporting ex vitro growth was assessed, with a view to develope longer-term strategies for the transfer and reintroduction into natural habitats.Fil: Diaz, María Soledad. Provincia de Córdoba. Ministerio de Ciencia y Técnica. Centro de Excelencia en Productos y Procesos de Córdoba; ArgentinaFil: Palacio, Lorena. Provincia de Córdoba. Ministerio de Ciencia y Técnica. Centro de Excelencia en Productos y Procesos de Córdoba; Argentina. Provincia de Córdoba. Ministerio de Ciencia y Técnica. Centro de Excelencia en Productos y Procesos de Córdoba; ArgentinaFil: Figueroa, Ana Cristina. Provincia de Córdoba. Ministerio de Ciencia y Técnica. Centro de Excelencia en Productos y Procesos de Córdoba; ArgentinaFil: Goleniowski, Marta Ester. Provincia de Córdoba. Ministerio de Ciencia y Técnica. Centro de Excelencia en Productos y Procesos de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; ArgentinaHindawi Publishing Corporation2012-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/197540Diaz, María Soledad; Palacio, Lorena; Figueroa, Ana Cristina; Goleniowski, Marta Ester; In Vitro Propagation of Muña-Muña ( Clinopodium odorum (Griseb.) Harley); Hindawi Publishing Corporation; Biotechnology Research International; 2012; 10-2012; 1-62090-3146CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.hindawi.com/journals/btri/2012/196583/info:eu-repo/semantics/altIdentifier/doi/10.1155/2012/196583info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:40:06Zoai:ri.conicet.gov.ar:11336/197540instacron: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:34982025-10-22 11:40:07.19CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv In Vitro Propagation of Muña-Muña ( Clinopodium odorum (Griseb.) Harley)
title In Vitro Propagation of Muña-Muña ( Clinopodium odorum (Griseb.) Harley)
spellingShingle In Vitro Propagation of Muña-Muña ( Clinopodium odorum (Griseb.) Harley)
Diaz, María Soledad
MUÑA-MUÑA
MICROPROPAGATION
BIODIVERSITY
CONSERVATION
title_short In Vitro Propagation of Muña-Muña ( Clinopodium odorum (Griseb.) Harley)
title_full In Vitro Propagation of Muña-Muña ( Clinopodium odorum (Griseb.) Harley)
title_fullStr In Vitro Propagation of Muña-Muña ( Clinopodium odorum (Griseb.) Harley)
title_full_unstemmed In Vitro Propagation of Muña-Muña ( Clinopodium odorum (Griseb.) Harley)
title_sort In Vitro Propagation of Muña-Muña ( Clinopodium odorum (Griseb.) Harley)
dc.creator.none.fl_str_mv Diaz, María Soledad
Palacio, Lorena
Figueroa, Ana Cristina
Goleniowski, Marta Ester
author Diaz, María Soledad
author_facet Diaz, María Soledad
Palacio, Lorena
Figueroa, Ana Cristina
Goleniowski, Marta Ester
author_role author
author2 Palacio, Lorena
Figueroa, Ana Cristina
Goleniowski, Marta Ester
author2_role author
author
author
dc.subject.none.fl_str_mv MUÑA-MUÑA
MICROPROPAGATION
BIODIVERSITY
CONSERVATION
topic MUÑA-MUÑA
MICROPROPAGATION
BIODIVERSITY
CONSERVATION
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv A micropropagation protocol was developed which may assist in the safeguarding and augmentation of dwindling natural populations of Clinopodium odorum (Griseb.) Harley, a critically and endangered medicinal plant. Factors affecting culture initiation bud sprouting and growth, rooting, and acclimatization were studied, using nodal segments of in vitro germinated seedling as primary explants on six media supplemented with different concentrations and combinations of 6-benzylaminopurine (BAP) (0.5?1.5 and 2-Naphthalene acetic acid (NAA) (0.5?1.5). Best results for culture initiation with sustainable multiplication rates (100%) were obtained onWP medium without any growth regulator.WP with the addition of 0.5 : 1 or 0.5 : 1.5) of BAP and NAA promoted a higher elongation; however, the optimum number of nodes were obtained in plantlets grown on 1/2 MS with the addition of 1 : 1.5 of BAP and NAA. Culture of sectioned individual nodes transferred to the media with different rates of BAP and NAA 1/2 MS-9 (1.5 : 1.5), SH-8 (1.5 : 1.0), and 1/2 B5-4 (1.0 : 0.5) media resulted in no proliferated shoots. The in vitro plants were successfully acclimatized garden soil and sand (2 : 1) in the greenhouse, with over 90% survival rate. The in vitro-grown plants could be transferred to ex vitro conditions and the efficacy in supporting ex vitro growth was assessed, with a view to develope longer-term strategies for the transfer and reintroduction into natural habitats.
Fil: Diaz, María Soledad. Provincia de Córdoba. Ministerio de Ciencia y Técnica. Centro de Excelencia en Productos y Procesos de Córdoba; Argentina
Fil: Palacio, Lorena. Provincia de Córdoba. Ministerio de Ciencia y Técnica. Centro de Excelencia en Productos y Procesos de Córdoba; Argentina. Provincia de Córdoba. Ministerio de Ciencia y Técnica. Centro de Excelencia en Productos y Procesos de Córdoba; Argentina
Fil: Figueroa, Ana Cristina. Provincia de Córdoba. Ministerio de Ciencia y Técnica. Centro de Excelencia en Productos y Procesos de Córdoba; Argentina
Fil: Goleniowski, Marta Ester. Provincia de Córdoba. Ministerio de Ciencia y Técnica. Centro de Excelencia en Productos y Procesos de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina
description A micropropagation protocol was developed which may assist in the safeguarding and augmentation of dwindling natural populations of Clinopodium odorum (Griseb.) Harley, a critically and endangered medicinal plant. Factors affecting culture initiation bud sprouting and growth, rooting, and acclimatization were studied, using nodal segments of in vitro germinated seedling as primary explants on six media supplemented with different concentrations and combinations of 6-benzylaminopurine (BAP) (0.5?1.5 and 2-Naphthalene acetic acid (NAA) (0.5?1.5). Best results for culture initiation with sustainable multiplication rates (100%) were obtained onWP medium without any growth regulator.WP with the addition of 0.5 : 1 or 0.5 : 1.5) of BAP and NAA promoted a higher elongation; however, the optimum number of nodes were obtained in plantlets grown on 1/2 MS with the addition of 1 : 1.5 of BAP and NAA. Culture of sectioned individual nodes transferred to the media with different rates of BAP and NAA 1/2 MS-9 (1.5 : 1.5), SH-8 (1.5 : 1.0), and 1/2 B5-4 (1.0 : 0.5) media resulted in no proliferated shoots. The in vitro plants were successfully acclimatized garden soil and sand (2 : 1) in the greenhouse, with over 90% survival rate. The in vitro-grown plants could be transferred to ex vitro conditions and the efficacy in supporting ex vitro growth was assessed, with a view to develope longer-term strategies for the transfer and reintroduction into natural habitats.
publishDate 2012
dc.date.none.fl_str_mv 2012-10
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/11336/197540
Diaz, María Soledad; Palacio, Lorena; Figueroa, Ana Cristina; Goleniowski, Marta Ester; In Vitro Propagation of Muña-Muña ( Clinopodium odorum (Griseb.) Harley); Hindawi Publishing Corporation; Biotechnology Research International; 2012; 10-2012; 1-6
2090-3146
CONICET Digital
CONICET
url http://hdl.handle.net/11336/197540
identifier_str_mv Diaz, María Soledad; Palacio, Lorena; Figueroa, Ana Cristina; Goleniowski, Marta Ester; In Vitro Propagation of Muña-Muña ( Clinopodium odorum (Griseb.) Harley); Hindawi Publishing Corporation; Biotechnology Research International; 2012; 10-2012; 1-6
2090-3146
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.hindawi.com/journals/btri/2012/196583/
info:eu-repo/semantics/altIdentifier/doi/10.1155/2012/196583
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/pdf
dc.publisher.none.fl_str_mv Hindawi Publishing Corporation
publisher.none.fl_str_mv Hindawi Publishing Corporation
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 12.982451

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