Morphoanatomical and histochemical characterization of Larrea species from Northwestern of Argentina

Autores
Mercado, Maria Ines; Moreno, María Alejandra; Ruiz, Luciana Inés; Rodriguez, Ivana Fabiola; Zampini, Iris Catiana; Isla, Maria Ines; Ponessa, Graciela Ines
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Larrea divaricata Cav., L. cuneifolia Cav. and L. nitida Cav., Zygophyllaceae, are evergreen xerophytic shrubs occurring in Northwestern Argentina used in traditional medicine. The aim of this work was to characterize the morphology, anatomy and histochemistry of the vegetative organs of three Larrea species by light and scanning electron microscopy in order to provide supporting data for their correct identification and to determine the site of synthesis and accumulation of its main active compounds. The shape, number and percentage of coalescence of leaflets, presence or absence of mucrones and rachis and the shape of the stipules represented the main botanical differences between the studied Larrea species. Anatomically three species presented amphystomatic leaves, with thick resinous slightly striated cuticle with resinous deposits, polygonal epidermal cells with straight anticlinal walls, ciclocytic, brachy-paracytic and paracytic stomatal types, non-glandular trichomes and isolateral mesophyll. The position and abundance of the sclerenchyma at the mid vein and petiole transection allows the differentiation of the three species, been more abundant in L. cuneifolia. Secondary phloem and parenchyma cells presented abundant calcium oxalate druses and solitary rhomboidal crystals. Epidermal cells and cuticle layer of leaflets and stipules of the three species presented amber resin deposits and content which stained positively for polysaccharides, phenolic compounds, flavonoids and tannins, while mesophyll palisade cells showed small refracting droplets stained positively for lipophilic substances.
Fil: Mercado, María Inés. Fundación Miguel Lillo; Argentina
Fil: Moreno, María Alejandra. Universidad Nacional de Tucumán; Argentina. INBIOFIV; Argentina
Fil: Ruiz, Ana Inés. Fundación Miguel Lillo; Argentina
Fil: Rodríguez, Ivana Fabiola. Universidad Nacional de Tucumán; Argentina. INBIOFIV; Argentina
Fil: Zampini, Iris Catiana. Universidad Nacional de Tucumán; Argentina. INBIOFIV; Argentina
Fil: Isla, María Inés. Universidad Nacional de Tucumán; Argentina. INBIOFIV; Argentina
Fil: Ponessa, Graciela Inés. Fundación Miguel Lillo; Argentina
Materia
ANATOMY
HISTOCHEMISTRY
LARREA
LEAF
MORPHOLOGY
STEM
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/102227
Acceder
id CONICETDig_3f038e4dc9602c8b4906e337f64ccea4
oai_identifier_str oai:ri.conicet.gov.ar:11336/102227
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Morphoanatomical and histochemical characterization of Larrea species from Northwestern of ArgentinaMercado, Maria InesMoreno, María AlejandraRuiz, Luciana InésRodriguez, Ivana FabiolaZampini, Iris CatianaIsla, Maria InesPonessa, Graciela InesANATOMYHISTOCHEMISTRYLARREALEAFMORPHOLOGYSTEMhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Larrea divaricata Cav., L. cuneifolia Cav. and L. nitida Cav., Zygophyllaceae, are evergreen xerophytic shrubs occurring in Northwestern Argentina used in traditional medicine. The aim of this work was to characterize the morphology, anatomy and histochemistry of the vegetative organs of three Larrea species by light and scanning electron microscopy in order to provide supporting data for their correct identification and to determine the site of synthesis and accumulation of its main active compounds. The shape, number and percentage of coalescence of leaflets, presence or absence of mucrones and rachis and the shape of the stipules represented the main botanical differences between the studied Larrea species. Anatomically three species presented amphystomatic leaves, with thick resinous slightly striated cuticle with resinous deposits, polygonal epidermal cells with straight anticlinal walls, ciclocytic, brachy-paracytic and paracytic stomatal types, non-glandular trichomes and isolateral mesophyll. The position and abundance of the sclerenchyma at the mid vein and petiole transection allows the differentiation of the three species, been more abundant in L. cuneifolia. Secondary phloem and parenchyma cells presented abundant calcium oxalate druses and solitary rhomboidal crystals. Epidermal cells and cuticle layer of leaflets and stipules of the three species presented amber resin deposits and content which stained positively for polysaccharides, phenolic compounds, flavonoids and tannins, while mesophyll palisade cells showed small refracting droplets stained positively for lipophilic substances.Fil: Mercado, María Inés. Fundación Miguel Lillo; ArgentinaFil: Moreno, María Alejandra. Universidad Nacional de Tucumán; Argentina. INBIOFIV; ArgentinaFil: Ruiz, Ana Inés. Fundación Miguel Lillo; ArgentinaFil: Rodríguez, Ivana Fabiola. Universidad Nacional de Tucumán; Argentina. INBIOFIV; ArgentinaFil: Zampini, Iris Catiana. Universidad Nacional de Tucumán; Argentina. INBIOFIV; ArgentinaFil: Isla, María Inés. Universidad Nacional de Tucumán; Argentina. INBIOFIV; ArgentinaFil: Ponessa, Graciela Inés. Fundación Miguel Lillo; ArgentinaSociedade Brasileira de Farmacognosia2018-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/102227Mercado, Maria Ines; Moreno, María Alejandra; Ruiz, Luciana Inés; Rodriguez, Ivana Fabiola; Zampini, Iris Catiana; et al.; Morphoanatomical and histochemical characterization of Larrea species from Northwestern of Argentina; Sociedade Brasileira de Farmacognosia; Revista Brasileira de Farmacognosia; 28; 4; 7-2018; 393-4010102-695X1981-528XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0102695X18301261info:eu-repo/semantics/altIdentifier/doi/10.1016/j.bjp.2018.05.012info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:20:33Zoai:ri.conicet.gov.ar:11336/102227instacron: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:34982025-09-10 13:20:33.973CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Morphoanatomical and histochemical characterization of Larrea species from Northwestern of Argentina
title Morphoanatomical and histochemical characterization of Larrea species from Northwestern of Argentina
spellingShingle Morphoanatomical and histochemical characterization of Larrea species from Northwestern of Argentina
Mercado, Maria Ines
ANATOMY
HISTOCHEMISTRY
LARREA
LEAF
MORPHOLOGY
STEM
title_short Morphoanatomical and histochemical characterization of Larrea species from Northwestern of Argentina
title_full Morphoanatomical and histochemical characterization of Larrea species from Northwestern of Argentina
title_fullStr Morphoanatomical and histochemical characterization of Larrea species from Northwestern of Argentina
title_full_unstemmed Morphoanatomical and histochemical characterization of Larrea species from Northwestern of Argentina
title_sort Morphoanatomical and histochemical characterization of Larrea species from Northwestern of Argentina
dc.creator.none.fl_str_mv Mercado, Maria Ines
Moreno, María Alejandra
Ruiz, Luciana Inés
Rodriguez, Ivana Fabiola
Zampini, Iris Catiana
Isla, Maria Ines
Ponessa, Graciela Ines
author Mercado, Maria Ines
author_facet Mercado, Maria Ines
Moreno, María Alejandra
Ruiz, Luciana Inés
Rodriguez, Ivana Fabiola
Zampini, Iris Catiana
Isla, Maria Ines
Ponessa, Graciela Ines
author_role author
author2 Moreno, María Alejandra
Ruiz, Luciana Inés
Rodriguez, Ivana Fabiola
Zampini, Iris Catiana
Isla, Maria Ines
Ponessa, Graciela Ines
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv ANATOMY
HISTOCHEMISTRY
LARREA
LEAF
MORPHOLOGY
STEM
topic ANATOMY
HISTOCHEMISTRY
LARREA
LEAF
MORPHOLOGY
STEM
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Larrea divaricata Cav., L. cuneifolia Cav. and L. nitida Cav., Zygophyllaceae, are evergreen xerophytic shrubs occurring in Northwestern Argentina used in traditional medicine. The aim of this work was to characterize the morphology, anatomy and histochemistry of the vegetative organs of three Larrea species by light and scanning electron microscopy in order to provide supporting data for their correct identification and to determine the site of synthesis and accumulation of its main active compounds. The shape, number and percentage of coalescence of leaflets, presence or absence of mucrones and rachis and the shape of the stipules represented the main botanical differences between the studied Larrea species. Anatomically three species presented amphystomatic leaves, with thick resinous slightly striated cuticle with resinous deposits, polygonal epidermal cells with straight anticlinal walls, ciclocytic, brachy-paracytic and paracytic stomatal types, non-glandular trichomes and isolateral mesophyll. The position and abundance of the sclerenchyma at the mid vein and petiole transection allows the differentiation of the three species, been more abundant in L. cuneifolia. Secondary phloem and parenchyma cells presented abundant calcium oxalate druses and solitary rhomboidal crystals. Epidermal cells and cuticle layer of leaflets and stipules of the three species presented amber resin deposits and content which stained positively for polysaccharides, phenolic compounds, flavonoids and tannins, while mesophyll palisade cells showed small refracting droplets stained positively for lipophilic substances.
Fil: Mercado, María Inés. Fundación Miguel Lillo; Argentina
Fil: Moreno, María Alejandra. Universidad Nacional de Tucumán; Argentina. INBIOFIV; Argentina
Fil: Ruiz, Ana Inés. Fundación Miguel Lillo; Argentina
Fil: Rodríguez, Ivana Fabiola. Universidad Nacional de Tucumán; Argentina. INBIOFIV; Argentina
Fil: Zampini, Iris Catiana. Universidad Nacional de Tucumán; Argentina. INBIOFIV; Argentina
Fil: Isla, María Inés. Universidad Nacional de Tucumán; Argentina. INBIOFIV; Argentina
Fil: Ponessa, Graciela Inés. Fundación Miguel Lillo; Argentina
description Larrea divaricata Cav., L. cuneifolia Cav. and L. nitida Cav., Zygophyllaceae, are evergreen xerophytic shrubs occurring in Northwestern Argentina used in traditional medicine. The aim of this work was to characterize the morphology, anatomy and histochemistry of the vegetative organs of three Larrea species by light and scanning electron microscopy in order to provide supporting data for their correct identification and to determine the site of synthesis and accumulation of its main active compounds. The shape, number and percentage of coalescence of leaflets, presence or absence of mucrones and rachis and the shape of the stipules represented the main botanical differences between the studied Larrea species. Anatomically three species presented amphystomatic leaves, with thick resinous slightly striated cuticle with resinous deposits, polygonal epidermal cells with straight anticlinal walls, ciclocytic, brachy-paracytic and paracytic stomatal types, non-glandular trichomes and isolateral mesophyll. The position and abundance of the sclerenchyma at the mid vein and petiole transection allows the differentiation of the three species, been more abundant in L. cuneifolia. Secondary phloem and parenchyma cells presented abundant calcium oxalate druses and solitary rhomboidal crystals. Epidermal cells and cuticle layer of leaflets and stipules of the three species presented amber resin deposits and content which stained positively for polysaccharides, phenolic compounds, flavonoids and tannins, while mesophyll palisade cells showed small refracting droplets stained positively for lipophilic substances.
publishDate 2018
dc.date.none.fl_str_mv 2018-07
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/11336/102227
Mercado, Maria Ines; Moreno, María Alejandra; Ruiz, Luciana Inés; Rodriguez, Ivana Fabiola; Zampini, Iris Catiana; et al.; Morphoanatomical and histochemical characterization of Larrea species from Northwestern of Argentina; Sociedade Brasileira de Farmacognosia; Revista Brasileira de Farmacognosia; 28; 4; 7-2018; 393-401
0102-695X
1981-528X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/102227
identifier_str_mv Mercado, Maria Ines; Moreno, María Alejandra; Ruiz, Luciana Inés; Rodriguez, Ivana Fabiola; Zampini, Iris Catiana; et al.; Morphoanatomical and histochemical characterization of Larrea species from Northwestern of Argentina; Sociedade Brasileira de Farmacognosia; Revista Brasileira de Farmacognosia; 28; 4; 7-2018; 393-401
0102-695X
1981-528X
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.sciencedirect.com/science/article/pii/S0102695X18301261
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.bjp.2018.05.012
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Sociedade Brasileira de Farmacognosia
publisher.none.fl_str_mv Sociedade Brasileira de Farmacognosia
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 12.48226

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