Growth curve and development of the internal calli structure of Eucalytus camaldulensi Denh
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFLA |
Texto Completo: | http://repositorio.ufla.br/jspui/handle/1/41234 |
Resumo: | The objective of this work was to elucidate the growth curve of Eucalyptus camaldulensis Dehn. calli analyzing their anatomical modifications. A sigmoid aspect of the growth curve of the calli fresh matter was observed, with five different phases (lag, exponential, linear, deceleration and decline). In the lag phase, the highest growth percentage 87%, was observed, which reduced during the evaluation period to 17% in the linear phase. As for the anatomical analyses, cellular multiplications was observed during the lag and exponential phases and increase in cell size during the linear phase, promoting the calli volume growth and the establishment of the globular conformation. |
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Growth curve and development of the internal calli structure of Eucalytus camaldulensi DenhIn vitro cultivationOrganogenesisAnatomyAstra blueSafraninForestryThe objective of this work was to elucidate the growth curve of Eucalyptus camaldulensis Dehn. calli analyzing their anatomical modifications. A sigmoid aspect of the growth curve of the calli fresh matter was observed, with five different phases (lag, exponential, linear, deceleration and decline). In the lag phase, the highest growth percentage 87%, was observed, which reduced during the evaluation period to 17% in the linear phase. As for the anatomical analyses, cellular multiplications was observed during the lag and exponential phases and increase in cell size during the linear phase, promoting the calli volume growth and the establishment of the globular conformation.Instituto de Tecnologia do Paraná (Tecpar)2020-05-26T15:36:34Z2020-05-26T15:36:34Z2012-12info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfMENDONÇA, E. G. et al. Growth curve and development of the internal calli structure of Eucalytus camaldulensi Denh. Brazilian Archives of Biology and Technology, Curitiba, v. 55, n. 6, p. 887-896, Nov./Dec. 2012. DOI: 10.1590/S1516-89132012000600012.http://repositorio.ufla.br/jspui/handle/1/41234Brazilian Archives of Biology and Technology (BABT)reponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAAttribution-NonCommercial 4.0 Internationalhttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccessMendonça, Evânia GalvãoPaiva, Luciano VilelaStein, Vanessa CristinaPires, Marinês FerreiraSantos, Breno RégisPereira, Fabricio Joséeng2020-05-26T15:36:35Zoai:localhost:1/41234Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2020-05-26T15:36:35Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false |
dc.title.none.fl_str_mv |
Growth curve and development of the internal calli structure of Eucalytus camaldulensi Denh |
title |
Growth curve and development of the internal calli structure of Eucalytus camaldulensi Denh |
spellingShingle |
Growth curve and development of the internal calli structure of Eucalytus camaldulensi Denh Mendonça, Evânia Galvão In vitro cultivation Organogenesis Anatomy Astra blue Safranin Forestry |
title_short |
Growth curve and development of the internal calli structure of Eucalytus camaldulensi Denh |
title_full |
Growth curve and development of the internal calli structure of Eucalytus camaldulensi Denh |
title_fullStr |
Growth curve and development of the internal calli structure of Eucalytus camaldulensi Denh |
title_full_unstemmed |
Growth curve and development of the internal calli structure of Eucalytus camaldulensi Denh |
title_sort |
Growth curve and development of the internal calli structure of Eucalytus camaldulensi Denh |
author |
Mendonça, Evânia Galvão |
author_facet |
Mendonça, Evânia Galvão Paiva, Luciano Vilela Stein, Vanessa Cristina Pires, Marinês Ferreira Santos, Breno Régis Pereira, Fabricio José |
author_role |
author |
author2 |
Paiva, Luciano Vilela Stein, Vanessa Cristina Pires, Marinês Ferreira Santos, Breno Régis Pereira, Fabricio José |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Mendonça, Evânia Galvão Paiva, Luciano Vilela Stein, Vanessa Cristina Pires, Marinês Ferreira Santos, Breno Régis Pereira, Fabricio José |
dc.subject.por.fl_str_mv |
In vitro cultivation Organogenesis Anatomy Astra blue Safranin Forestry |
topic |
In vitro cultivation Organogenesis Anatomy Astra blue Safranin Forestry |
description |
The objective of this work was to elucidate the growth curve of Eucalyptus camaldulensis Dehn. calli analyzing their anatomical modifications. A sigmoid aspect of the growth curve of the calli fresh matter was observed, with five different phases (lag, exponential, linear, deceleration and decline). In the lag phase, the highest growth percentage 87%, was observed, which reduced during the evaluation period to 17% in the linear phase. As for the anatomical analyses, cellular multiplications was observed during the lag and exponential phases and increase in cell size during the linear phase, promoting the calli volume growth and the establishment of the globular conformation. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-12 2020-05-26T15:36:34Z 2020-05-26T15:36:34Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
MENDONÇA, E. G. et al. Growth curve and development of the internal calli structure of Eucalytus camaldulensi Denh. Brazilian Archives of Biology and Technology, Curitiba, v. 55, n. 6, p. 887-896, Nov./Dec. 2012. DOI: 10.1590/S1516-89132012000600012. http://repositorio.ufla.br/jspui/handle/1/41234 |
identifier_str_mv |
MENDONÇA, E. G. et al. Growth curve and development of the internal calli structure of Eucalytus camaldulensi Denh. Brazilian Archives of Biology and Technology, Curitiba, v. 55, n. 6, p. 887-896, Nov./Dec. 2012. DOI: 10.1590/S1516-89132012000600012. |
url |
http://repositorio.ufla.br/jspui/handle/1/41234 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
Attribution-NonCommercial 4.0 International http://creativecommons.org/licenses/by-nc/4.0/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Attribution-NonCommercial 4.0 International http://creativecommons.org/licenses/by-nc/4.0/ |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Instituto de Tecnologia do Paraná (Tecpar) |
publisher.none.fl_str_mv |
Instituto de Tecnologia do Paraná (Tecpar) |
dc.source.none.fl_str_mv |
Brazilian Archives of Biology and Technology (BABT) reponame:Repositório Institucional da UFLA instname:Universidade Federal de Lavras (UFLA) instacron:UFLA |
instname_str |
Universidade Federal de Lavras (UFLA) |
instacron_str |
UFLA |
institution |
UFLA |
reponame_str |
Repositório Institucional da UFLA |
collection |
Repositório Institucional da UFLA |
repository.name.fl_str_mv |
Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA) |
repository.mail.fl_str_mv |
nivaldo@ufla.br || repositorio.biblioteca@ufla.br |
_version_ |
1807835119171403776 |