Comparative leaf anatomy of long pepper (Piper hispidinervum C. DC.) and spiked pepper (Piper aduncum L.) cultured in vitro, ex vitro and in vivo

Detalhes bibliográficos
Autor(a) principal: Maciel, Simone Alencar
Data de Publicação: 2014
Outros Autores: Teixeira, Renata Beltrão, Raposo, Andrea, Fermino Junior, Paulo Cesar Poeta
Tipo de documento: Artigo
Idioma: por
Título da fonte: Biotemas (Online)
Texto Completo: https://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2014v27n4p11
Resumo: Piper hispidinervum and Piper aduncum contain the secondary metabolites safrole and dilapiol, and there is commercial interest in their essential oils. The study aimed to compare anatomical aspects related to physiological responses of leaves from P. hispidinervum and P. aduncum propagated in vitro, in vivo and during acclimatization. Paradermal sections and cross-sections of leaves from in vitro, ex vitro and in vivo culture, were obtained for the measurement of anatomical structures using a light microscope. The thickness of the epidermis and hypodermis of P. hispidinervum and P. aduncum underwent changes in the transition from in vitro to ex vitro. Mesophyll tissues and stomatal pore opening of both species were influenced by the environment in vitro. Different cultivation environments promote the plasticity of the cellular structures of the leaf blade and underlie the success of micropropagation of both species.
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spelling Comparative leaf anatomy of long pepper (Piper hispidinervum C. DC.) and spiked pepper (Piper aduncum L.) cultured in vitro, ex vitro and in vivoAnatomia comparada de folhas de pimenta longa (Piper hispidinervum C. DC.) e pimenta de macaco (Piper aduncum L.) cultivadas in vitro, ex vitro e in vivoPiper hispidinervum and Piper aduncum contain the secondary metabolites safrole and dilapiol, and there is commercial interest in their essential oils. The study aimed to compare anatomical aspects related to physiological responses of leaves from P. hispidinervum and P. aduncum propagated in vitro, in vivo and during acclimatization. Paradermal sections and cross-sections of leaves from in vitro, ex vitro and in vivo culture, were obtained for the measurement of anatomical structures using a light microscope. The thickness of the epidermis and hypodermis of P. hispidinervum and P. aduncum underwent changes in the transition from in vitro to ex vitro. Mesophyll tissues and stomatal pore opening of both species were influenced by the environment in vitro. Different cultivation environments promote the plasticity of the cellular structures of the leaf blade and underlie the success of micropropagation of both species.Piper hispidinervum e Piper aduncum apresentam compostos metabólitos secundários como safrol e dilapiol de interesse comercial em seus óleos essenciais. O trabalho teve como objetivo comparar aspectos anatômicos, relacionados a respostas fisiológicas das folhas de P. hispidinervum e P. aduncum propagadas in vitro, in vivo e durante a aclimatização. Secções paradérmicas e transversais da lâmina foliar do cultivo in vitro, ex vitro e in vivo, feitas à mão-livre foram realizadas para a medição das estruturas anatômicas em microscópio de luz. A espessura da epiderme e hipoderme de P. hispidinervum e P. aduncum sofrem alterações na transição de cultivo in vitro para o ex vitro. Os tecidos do mesofilo e a abertura do poro estomático de ambas as espécies são influenciados pelo ambiente in vitro. Diferentes ambientes de cultivo promovem a plasticidade das estruturas celulares da lâmina foliar e fundamentam o sucesso da micropropagação de ambas as espécies.Universidade Federal de Santa Catarina2014-07-29info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2014v27n4p1110.5007/2175-7925.2014v27n4p11Biotemas; v. 27 n. 4 (2014); 11-192175-79250103-1643reponame:Biotemas (Online)instname:Universidade Federal de Santa Catarina (UFSC)instacron:UFSCporhttps://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2014v27n4p11/28014Copyright (c) 2014 Simone Alencar Maciel, Renata Beltrão Teixeira, Andrea Raposo, Paulo Cesar Poeta Fermino Juniorinfo:eu-repo/semantics/openAccessMaciel, Simone AlencarTeixeira, Renata BeltrãoRaposo, AndreaFermino Junior, Paulo Cesar Poeta2017-10-19T17:37:54Zoai:periodicos.ufsc.br:article/32553Revistahttp://www.biotemas.ufsc.br/index.htmPUBhttps://periodicos.ufsc.br/index.php/biotemas/oai||carlospinto@ccb.ufsc.br2175-79250103-1643opendoar:2017-10-19T17:37:54Biotemas (Online) - Universidade Federal de Santa Catarina (UFSC)false
dc.title.none.fl_str_mv Comparative leaf anatomy of long pepper (Piper hispidinervum C. DC.) and spiked pepper (Piper aduncum L.) cultured in vitro, ex vitro and in vivo
Anatomia comparada de folhas de pimenta longa (Piper hispidinervum C. DC.) e pimenta de macaco (Piper aduncum L.) cultivadas in vitro, ex vitro e in vivo
title Comparative leaf anatomy of long pepper (Piper hispidinervum C. DC.) and spiked pepper (Piper aduncum L.) cultured in vitro, ex vitro and in vivo
spellingShingle Comparative leaf anatomy of long pepper (Piper hispidinervum C. DC.) and spiked pepper (Piper aduncum L.) cultured in vitro, ex vitro and in vivo
Maciel, Simone Alencar
title_short Comparative leaf anatomy of long pepper (Piper hispidinervum C. DC.) and spiked pepper (Piper aduncum L.) cultured in vitro, ex vitro and in vivo
title_full Comparative leaf anatomy of long pepper (Piper hispidinervum C. DC.) and spiked pepper (Piper aduncum L.) cultured in vitro, ex vitro and in vivo
title_fullStr Comparative leaf anatomy of long pepper (Piper hispidinervum C. DC.) and spiked pepper (Piper aduncum L.) cultured in vitro, ex vitro and in vivo
title_full_unstemmed Comparative leaf anatomy of long pepper (Piper hispidinervum C. DC.) and spiked pepper (Piper aduncum L.) cultured in vitro, ex vitro and in vivo
title_sort Comparative leaf anatomy of long pepper (Piper hispidinervum C. DC.) and spiked pepper (Piper aduncum L.) cultured in vitro, ex vitro and in vivo
author Maciel, Simone Alencar
author_facet Maciel, Simone Alencar
Teixeira, Renata Beltrão
Raposo, Andrea
Fermino Junior, Paulo Cesar Poeta
author_role author
author2 Teixeira, Renata Beltrão
Raposo, Andrea
Fermino Junior, Paulo Cesar Poeta
author2_role author
author
author
dc.contributor.author.fl_str_mv Maciel, Simone Alencar
Teixeira, Renata Beltrão
Raposo, Andrea
Fermino Junior, Paulo Cesar Poeta
description Piper hispidinervum and Piper aduncum contain the secondary metabolites safrole and dilapiol, and there is commercial interest in their essential oils. The study aimed to compare anatomical aspects related to physiological responses of leaves from P. hispidinervum and P. aduncum propagated in vitro, in vivo and during acclimatization. Paradermal sections and cross-sections of leaves from in vitro, ex vitro and in vivo culture, were obtained for the measurement of anatomical structures using a light microscope. The thickness of the epidermis and hypodermis of P. hispidinervum and P. aduncum underwent changes in the transition from in vitro to ex vitro. Mesophyll tissues and stomatal pore opening of both species were influenced by the environment in vitro. Different cultivation environments promote the plasticity of the cellular structures of the leaf blade and underlie the success of micropropagation of both species.
publishDate 2014
dc.date.none.fl_str_mv 2014-07-29
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://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2014v27n4p11
10.5007/2175-7925.2014v27n4p11
url https://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2014v27n4p11
identifier_str_mv 10.5007/2175-7925.2014v27n4p11
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2014v27n4p11/28014
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 Federal de Santa Catarina
publisher.none.fl_str_mv Universidade Federal de Santa Catarina
dc.source.none.fl_str_mv Biotemas; v. 27 n. 4 (2014); 11-19
2175-7925
0103-1643
reponame:Biotemas (Online)
instname:Universidade Federal de Santa Catarina (UFSC)
instacron:UFSC
instname_str Universidade Federal de Santa Catarina (UFSC)
instacron_str UFSC
institution UFSC
reponame_str Biotemas (Online)
collection Biotemas (Online)
repository.name.fl_str_mv Biotemas (Online) - Universidade Federal de Santa Catarina (UFSC)
repository.mail.fl_str_mv ||carlospinto@ccb.ufsc.br
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