Scape architecture of Schoenoplectus californicus (C.A. Mey.) Soják (Cyperaceae).
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Iheringia. Série Botânica |
Texto Completo: | https://isb.emnuvens.com.br/iheringia/article/view/36 |
Resumo: | .A. Mey.) Soják, to understand the organization of tissues and structures involved on the vertical architecture of this organ. Thirty scapes were collected in Cachoeira River, Antonina, Paraná, to evaluate quantitative morphological and anatomical traits. Among the anatomical and morphological analyzed characteristics, the triangle-piramidal shape of the scape, air lacunae with diaphragms and arm cells, scattered vascular bundles and subepidermical fi ber bundles seems to be determinants on the verticality of the scape. The maintenance of scape verticality resides on the balance between the investment on mechanical tissues represented by the organization of fi ber and vascular bundles and aerenchyma, and the investment on the photosynthetic tissue, represented by the thick palisade parenchyma, that involves uniformly the scape, ensuring photosynthetic functions without compromising the sustentation. |
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Scape architecture of Schoenoplectus californicus (C.A. Mey.) Soják (Cyperaceae).Arquitetura do escapo de Schoenoplectus californicus (C.A. Mey.) Soják (Cyperaceae)aerenchymaanatomydiaphragmmorphologyverticalityanatomiaaerênquimadiafragmamorfologiaverticalidade.A. Mey.) Soják, to understand the organization of tissues and structures involved on the vertical architecture of this organ. Thirty scapes were collected in Cachoeira River, Antonina, Paraná, to evaluate quantitative morphological and anatomical traits. Among the anatomical and morphological analyzed characteristics, the triangle-piramidal shape of the scape, air lacunae with diaphragms and arm cells, scattered vascular bundles and subepidermical fi ber bundles seems to be determinants on the verticality of the scape. The maintenance of scape verticality resides on the balance between the investment on mechanical tissues represented by the organization of fi ber and vascular bundles and aerenchyma, and the investment on the photosynthetic tissue, represented by the thick palisade parenchyma, that involves uniformly the scape, ensuring photosynthetic functions without compromising the sustentation.Esse estudo avaliou a morfologia e anatomia do escapo de Schoenoplectus californicus (C.A. Mey.) Soják, para entender a organização dos tecidos e estruturas presentes na arquitetura vertical deste órgão. Trinta escapos foram coletados no Rio Cachoeira, Paraná, para a análise das características morfo-anatômicas. Entre todas as características morfológicas e anatômicas analisadas, a forma de pirâmide triangular do escapo, lacunas de ar com diafragmas e células braciformes, feixes vasculares dispersos e cordões de fibras subepidérmicos parecem ser determinantes na verticalidade do escapo. A manutenção desta verticalidade reside no balanço entre o investimento nos tecidos mecânicos, representados pela organização dos cordões de fi bras, feixes vasculares e sistema lacunar e o investimento do tecido fotossintético, representado pelo espesso parênquima paliçádico, que envolve uniformemente o escapo garantindo as atividades fotossintéticas, sem comprometer a sua sustentação.Iheringia. Série Botânica.Iheringia, Série Botânica.2013-06-19info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://isb.emnuvens.com.br/iheringia/article/view/36Iheringia. Série Botânica.; Vol. 68 No. 1 (2013); 27-35Iheringia, Série Botânica.; v. 68 n. 1 (2013); 27-352446-82310073-4705reponame:Iheringia. Série Botânicainstname:Fundação Zoobotânica do Rio Grande do Sul (FZB/RS)instacron:FZB/RSporhttps://isb.emnuvens.com.br/iheringia/article/view/36/40Copyright (c) 2015 Iheringia. Série Botânica.info:eu-repo/semantics/openAccessCorsino, BiancaBoeger, Maria Regina TorresMaranho, Leila Terezinha2016-07-06T20:01:59Zoai:ojs.emnuvens.com.br:article/36Revistahttps://isb.emnuvens.com.br/iheringiaONGhttps://isb.emnuvens.com.br/iheringia/oai||iheringia-bot@fzb.rs.gov.br2446-82310073-4705opendoar:2016-07-06T20:01:59Iheringia. Série Botânica - Fundação Zoobotânica do Rio Grande do Sul (FZB/RS)false |
dc.title.none.fl_str_mv |
Scape architecture of Schoenoplectus californicus (C.A. Mey.) Soják (Cyperaceae). Arquitetura do escapo de Schoenoplectus californicus (C.A. Mey.) Soják (Cyperaceae) |
title |
Scape architecture of Schoenoplectus californicus (C.A. Mey.) Soják (Cyperaceae). |
spellingShingle |
Scape architecture of Schoenoplectus californicus (C.A. Mey.) Soják (Cyperaceae). Corsino, Bianca aerenchyma anatomy diaphragm morphology verticality anatomia aerênquima diafragma morfologia verticalidade |
title_short |
Scape architecture of Schoenoplectus californicus (C.A. Mey.) Soják (Cyperaceae). |
title_full |
Scape architecture of Schoenoplectus californicus (C.A. Mey.) Soják (Cyperaceae). |
title_fullStr |
Scape architecture of Schoenoplectus californicus (C.A. Mey.) Soják (Cyperaceae). |
title_full_unstemmed |
Scape architecture of Schoenoplectus californicus (C.A. Mey.) Soják (Cyperaceae). |
title_sort |
Scape architecture of Schoenoplectus californicus (C.A. Mey.) Soják (Cyperaceae). |
author |
Corsino, Bianca |
author_facet |
Corsino, Bianca Boeger, Maria Regina Torres Maranho, Leila Terezinha |
author_role |
author |
author2 |
Boeger, Maria Regina Torres Maranho, Leila Terezinha |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Corsino, Bianca Boeger, Maria Regina Torres Maranho, Leila Terezinha |
dc.subject.por.fl_str_mv |
aerenchyma anatomy diaphragm morphology verticality anatomia aerênquima diafragma morfologia verticalidade |
topic |
aerenchyma anatomy diaphragm morphology verticality anatomia aerênquima diafragma morfologia verticalidade |
description |
.A. Mey.) Soják, to understand the organization of tissues and structures involved on the vertical architecture of this organ. Thirty scapes were collected in Cachoeira River, Antonina, Paraná, to evaluate quantitative morphological and anatomical traits. Among the anatomical and morphological analyzed characteristics, the triangle-piramidal shape of the scape, air lacunae with diaphragms and arm cells, scattered vascular bundles and subepidermical fi ber bundles seems to be determinants on the verticality of the scape. The maintenance of scape verticality resides on the balance between the investment on mechanical tissues represented by the organization of fi ber and vascular bundles and aerenchyma, and the investment on the photosynthetic tissue, represented by the thick palisade parenchyma, that involves uniformly the scape, ensuring photosynthetic functions without compromising the sustentation. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-06-19 |
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 |
https://isb.emnuvens.com.br/iheringia/article/view/36 |
url |
https://isb.emnuvens.com.br/iheringia/article/view/36 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://isb.emnuvens.com.br/iheringia/article/view/36/40 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2015 Iheringia. Série Botânica. info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2015 Iheringia. Série Botânica. |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Iheringia. Série Botânica. Iheringia, Série Botânica. |
publisher.none.fl_str_mv |
Iheringia. Série Botânica. Iheringia, Série Botânica. |
dc.source.none.fl_str_mv |
Iheringia. Série Botânica.; Vol. 68 No. 1 (2013); 27-35 Iheringia, Série Botânica.; v. 68 n. 1 (2013); 27-35 2446-8231 0073-4705 reponame:Iheringia. Série Botânica instname:Fundação Zoobotânica do Rio Grande do Sul (FZB/RS) instacron:FZB/RS |
instname_str |
Fundação Zoobotânica do Rio Grande do Sul (FZB/RS) |
instacron_str |
FZB/RS |
institution |
FZB/RS |
reponame_str |
Iheringia. Série Botânica |
collection |
Iheringia. Série Botânica |
repository.name.fl_str_mv |
Iheringia. Série Botânica - Fundação Zoobotânica do Rio Grande do Sul (FZB/RS) |
repository.mail.fl_str_mv |
||iheringia-bot@fzb.rs.gov.br |
_version_ |
1798948134298058752 |