Growth curve and development of the internal calli structure of Eucalyptus camaldulensis Dehn

Detalhes bibliográficos
Autor(a) principal: Mendonça,Evânia Galvão
Data de Publicação: 2012
Outros Autores: Paiva,Luciano Vilela, Stein,Vanessa Cristina, Pires,Marinês Ferreira, Santos,Breno Régis, Pereira,Fabricio José
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Archives of Biology and Technology
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132012000600012
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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spelling Growth curve and development of the internal calli structure of Eucalyptus camaldulensis Dehnin 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 - Tecpar2012-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132012000600012Brazilian Archives of Biology and Technology v.55 n.6 2012reponame:Brazilian Archives of Biology and Technologyinstname:Instituto de Tecnologia do Paraná (Tecpar)instacron:TECPAR10.1590/S1516-89132012000600012info:eu-repo/semantics/openAccessMendonça,Evânia GalvãoPaiva,Luciano VilelaStein,Vanessa CristinaPires,Marinês FerreiraSantos,Breno RégisPereira,Fabricio Joséeng2013-01-07T00:00:00Zoai:scielo:S1516-89132012000600012Revistahttps://www.scielo.br/j/babt/https://old.scielo.br/oai/scielo-oai.phpbabt@tecpar.br||babt@tecpar.br1678-43241516-8913opendoar:2013-01-07T00:00Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)false
dc.title.none.fl_str_mv Growth curve and development of the internal calli structure of Eucalyptus camaldulensis Dehn
title Growth curve and development of the internal calli structure of Eucalyptus camaldulensis Dehn
spellingShingle Growth curve and development of the internal calli structure of Eucalyptus camaldulensis Dehn
Mendonça,Evânia Galvão
in vitro cultivation
organogenesis
anatomy
Astra blue
Safranin
forestry
title_short Growth curve and development of the internal calli structure of Eucalyptus camaldulensis Dehn
title_full Growth curve and development of the internal calli structure of Eucalyptus camaldulensis Dehn
title_fullStr Growth curve and development of the internal calli structure of Eucalyptus camaldulensis Dehn
title_full_unstemmed Growth curve and development of the internal calli structure of Eucalyptus camaldulensis Dehn
title_sort Growth curve and development of the internal calli structure of Eucalyptus camaldulensis Dehn
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 2012-12-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132012000600012
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132012000600012
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1516-89132012000600012
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
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 v.55 n.6 2012
reponame:Brazilian Archives of Biology and Technology
instname:Instituto de Tecnologia do Paraná (Tecpar)
instacron:TECPAR
instname_str Instituto de Tecnologia do Paraná (Tecpar)
instacron_str TECPAR
institution TECPAR
reponame_str Brazilian Archives of Biology and Technology
collection Brazilian Archives of Biology and Technology
repository.name.fl_str_mv Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)
repository.mail.fl_str_mv babt@tecpar.br||babt@tecpar.br
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