Trichilia catigua A. Juss., T. elegans A. Juss. and T. pallida Sw. (Meliaceae) seedlings morphology and anatomy

Detalhes bibliográficos
Autor(a) principal: Mourão, Káthia Socorro Mathias
Data de Publicação: 2008
Outros Autores: Dias-Pinto, Daniela, Souza, Luiz Antonio de, Moscheta, Ismar Sebastião
Tipo de documento: Artigo
Idioma: por
Título da fonte: Acta Scientiarum Biological Sciences
Texto Completo: http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/2363
Resumo: This work intends to study, morphologically and anatomically, seedlings of Trichilia catigua A. Juss., T. elegans A. Juss. and T. pallida Sw., all belonging to the Meliaceae. The seedlings were obtained from seeds collected at the Horto Florestal in Maringá, state of Paraná, Brazil. Fresh material was submitted to anatomical analysis and fixed in FAA 50. T. catigua and T. elegans seedlings are phanerocotylar, and T. pallida seedlings are phanerocotylar and cryptocotylar. The cotyledon is thick, with glabrous epidermis for T. catigua and T. elegans and pilose epidermis for T. pallida. The mesophyll is parenchymatic. The root is axial and tetrarch. The first eophyll is simple, and its thickness varies among the species. The metaphyll is compound. Eophyll and metaphyll are not significantly different from each other, being both dorsiventral, hypostomatic and with brochidodromous venation.
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spelling Trichilia catigua A. Juss., T. elegans A. Juss. and T. pallida Sw. (Meliaceae) seedlings morphology and anatomyMorfo-anatomia da plântula e do tirodendro de Trichilia catigua A. Juss., T. elegans A. Juss. e T. pallida Sw. (Meliaceae)plântulatirodendromorfologiaanatomiaTrichilia2.00.00.00-6 Ciências BiológicasThis work intends to study, morphologically and anatomically, seedlings of Trichilia catigua A. Juss., T. elegans A. Juss. and T. pallida Sw., all belonging to the Meliaceae. The seedlings were obtained from seeds collected at the Horto Florestal in Maringá, state of Paraná, Brazil. Fresh material was submitted to anatomical analysis and fixed in FAA 50. T. catigua and T. elegans seedlings are phanerocotylar, and T. pallida seedlings are phanerocotylar and cryptocotylar. The cotyledon is thick, with glabrous epidermis for T. catigua and T. elegans and pilose epidermis for T. pallida. The mesophyll is parenchymatic. The root is axial and tetrarch. The first eophyll is simple, and its thickness varies among the species. The metaphyll is compound. Eophyll and metaphyll are not significantly different from each other, being both dorsiventral, hypostomatic and with brochidodromous venation.As plântulas e tirodendros de Trichilia catigua A. Juss, T. elegans A. Juss. e T. pallida Sw, pertencentes à família Meliaceae são estudadas morfológica e anatomicamente. As plântulas foram obtidas de sementes coletadas no Horto Florestal de Maringá, Estado do Paraná, Brasil. A análise morfo-anatômica foi feita em material fresco e fixado em FAA 50. As plântulas de T. catigua e T. elegans são fanerocotiledonares e as de T. pallida são criptocotiledonares e fanerocotiledonares. Os cotilédones são espessos, com epiderme glabra em T. catigua e T. elegans e pilosa em T. pallida; o mesofilo é parenquimático. A raiz é axial e tetrarca. O primeiro eofilo é simples e varia em espessura entre as espécies. O metafilo é composto. O eofilo e metafilo não diferem significativa e estruturalmente entre si, caracterizando-se como dorsiventrais, hipoestomáticos e de venação do tipo broquidódroma.Universidade Estadual De Maringá2008-05-13info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/236310.4025/actascibiolsci.v24i0.2363Acta Scientiarum. Biological Sciences; Vol 24 (2002); 601-610Acta Scientiarum. Biological Sciences; v. 24 (2002); 601-6101807-863X1679-9283reponame:Acta Scientiarum Biological Sciencesinstname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/2363/2309Mourão, Káthia Socorro MathiasDias-Pinto, DanielaSouza, Luiz Antonio deMoscheta, Ismar Sebastiãoinfo:eu-repo/semantics/openAccess2022-11-23T17:33:24Zoai:periodicos.uem.br/ojs:article/2363Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSciPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/oai||actabiol@uem.br1807-863X1679-9283opendoar:2022-11-23T17:33:24Acta Scientiarum Biological Sciences - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv Trichilia catigua A. Juss., T. elegans A. Juss. and T. pallida Sw. (Meliaceae) seedlings morphology and anatomy
Morfo-anatomia da plântula e do tirodendro de Trichilia catigua A. Juss., T. elegans A. Juss. e T. pallida Sw. (Meliaceae)
title Trichilia catigua A. Juss., T. elegans A. Juss. and T. pallida Sw. (Meliaceae) seedlings morphology and anatomy
spellingShingle Trichilia catigua A. Juss., T. elegans A. Juss. and T. pallida Sw. (Meliaceae) seedlings morphology and anatomy
Mourão, Káthia Socorro Mathias
plântula
tirodendro
morfologia
anatomia
Trichilia
2.00.00.00-6 Ciências Biológicas
title_short Trichilia catigua A. Juss., T. elegans A. Juss. and T. pallida Sw. (Meliaceae) seedlings morphology and anatomy
title_full Trichilia catigua A. Juss., T. elegans A. Juss. and T. pallida Sw. (Meliaceae) seedlings morphology and anatomy
title_fullStr Trichilia catigua A. Juss., T. elegans A. Juss. and T. pallida Sw. (Meliaceae) seedlings morphology and anatomy
title_full_unstemmed Trichilia catigua A. Juss., T. elegans A. Juss. and T. pallida Sw. (Meliaceae) seedlings morphology and anatomy
title_sort Trichilia catigua A. Juss., T. elegans A. Juss. and T. pallida Sw. (Meliaceae) seedlings morphology and anatomy
author Mourão, Káthia Socorro Mathias
author_facet Mourão, Káthia Socorro Mathias
Dias-Pinto, Daniela
Souza, Luiz Antonio de
Moscheta, Ismar Sebastião
author_role author
author2 Dias-Pinto, Daniela
Souza, Luiz Antonio de
Moscheta, Ismar Sebastião
author2_role author
author
author
dc.contributor.author.fl_str_mv Mourão, Káthia Socorro Mathias
Dias-Pinto, Daniela
Souza, Luiz Antonio de
Moscheta, Ismar Sebastião
dc.subject.por.fl_str_mv plântula
tirodendro
morfologia
anatomia
Trichilia
2.00.00.00-6 Ciências Biológicas
topic plântula
tirodendro
morfologia
anatomia
Trichilia
2.00.00.00-6 Ciências Biológicas
description This work intends to study, morphologically and anatomically, seedlings of Trichilia catigua A. Juss., T. elegans A. Juss. and T. pallida Sw., all belonging to the Meliaceae. The seedlings were obtained from seeds collected at the Horto Florestal in Maringá, state of Paraná, Brazil. Fresh material was submitted to anatomical analysis and fixed in FAA 50. T. catigua and T. elegans seedlings are phanerocotylar, and T. pallida seedlings are phanerocotylar and cryptocotylar. The cotyledon is thick, with glabrous epidermis for T. catigua and T. elegans and pilose epidermis for T. pallida. The mesophyll is parenchymatic. The root is axial and tetrarch. The first eophyll is simple, and its thickness varies among the species. The metaphyll is compound. Eophyll and metaphyll are not significantly different from each other, being both dorsiventral, hypostomatic and with brochidodromous venation.
publishDate 2008
dc.date.none.fl_str_mv 2008-05-13
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/2363
10.4025/actascibiolsci.v24i0.2363
url http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/2363
identifier_str_mv 10.4025/actascibiolsci.v24i0.2363
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/2363/2309
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Estadual De Maringá
publisher.none.fl_str_mv Universidade Estadual De Maringá
dc.source.none.fl_str_mv Acta Scientiarum. Biological Sciences; Vol 24 (2002); 601-610
Acta Scientiarum. Biological Sciences; v. 24 (2002); 601-610
1807-863X
1679-9283
reponame:Acta Scientiarum Biological Sciences
instname:Universidade Estadual de Maringá (UEM)
instacron:UEM
instname_str Universidade Estadual de Maringá (UEM)
instacron_str UEM
institution UEM
reponame_str Acta Scientiarum Biological Sciences
collection Acta Scientiarum Biological Sciences
repository.name.fl_str_mv Acta Scientiarum Biological Sciences - Universidade Estadual de Maringá (UEM)
repository.mail.fl_str_mv ||actabiol@uem.br
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