Somatic embryogenesis from immature cotyledons of soybean (Glycine max (L.) Merr.): ontogeny of somatic embryos

Detalhes bibliográficos
Autor(a) principal: Santos,Karla Galvão Bezerra dos
Data de Publicação: 2006
Outros Autores: Mariath,Jorge Ernesto de Araújo, Moço,Maria Cecília C., Bodanese-Zanettini,Maria Helena
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=S1516-89132006000100006
Resumo: Soybean somatic embryos obtained from immature zygotic embryos were histologically analyzed in order to determine possible ontogenetic routes followed by these embryos. The proembryo stage and globular, heart-shaped, torpedo and cotyledonary embryo stages were found, closely resembling the ontogeny of zygotic embryos. However, the absence of a characteristic suspensor as well as the delay in the establishment of inner organization were the main differences between these two embryogenic processes.
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spelling Somatic embryogenesis from immature cotyledons of soybean (Glycine max (L.) Merr.): ontogeny of somatic embryosGlycine maxontogenysomatic embryoSoybean somatic embryos obtained from immature zygotic embryos were histologically analyzed in order to determine possible ontogenetic routes followed by these embryos. The proembryo stage and globular, heart-shaped, torpedo and cotyledonary embryo stages were found, closely resembling the ontogeny of zygotic embryos. However, the absence of a characteristic suspensor as well as the delay in the establishment of inner organization were the main differences between these two embryogenic processes.Instituto de Tecnologia do Paraná - Tecpar2006-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132006000100006Brazilian Archives of Biology and Technology v.49 n.1 2006reponame:Brazilian Archives of Biology and Technologyinstname:Instituto de Tecnologia do Paraná (Tecpar)instacron:TECPAR10.1590/S1516-89132006000100006info:eu-repo/semantics/openAccessSantos,Karla Galvão Bezerra dosMariath,Jorge Ernesto de AraújoMoço,Maria Cecília C.Bodanese-Zanettini,Maria Helenaeng2006-04-10T00:00:00Zoai:scielo:S1516-89132006000100006Revistahttps://www.scielo.br/j/babt/https://old.scielo.br/oai/scielo-oai.phpbabt@tecpar.br||babt@tecpar.br1678-43241516-8913opendoar:2006-04-10T00:00Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)false
dc.title.none.fl_str_mv Somatic embryogenesis from immature cotyledons of soybean (Glycine max (L.) Merr.): ontogeny of somatic embryos
title Somatic embryogenesis from immature cotyledons of soybean (Glycine max (L.) Merr.): ontogeny of somatic embryos
spellingShingle Somatic embryogenesis from immature cotyledons of soybean (Glycine max (L.) Merr.): ontogeny of somatic embryos
Santos,Karla Galvão Bezerra dos
Glycine max
ontogeny
somatic embryo
title_short Somatic embryogenesis from immature cotyledons of soybean (Glycine max (L.) Merr.): ontogeny of somatic embryos
title_full Somatic embryogenesis from immature cotyledons of soybean (Glycine max (L.) Merr.): ontogeny of somatic embryos
title_fullStr Somatic embryogenesis from immature cotyledons of soybean (Glycine max (L.) Merr.): ontogeny of somatic embryos
title_full_unstemmed Somatic embryogenesis from immature cotyledons of soybean (Glycine max (L.) Merr.): ontogeny of somatic embryos
title_sort Somatic embryogenesis from immature cotyledons of soybean (Glycine max (L.) Merr.): ontogeny of somatic embryos
author Santos,Karla Galvão Bezerra dos
author_facet Santos,Karla Galvão Bezerra dos
Mariath,Jorge Ernesto de Araújo
Moço,Maria Cecília C.
Bodanese-Zanettini,Maria Helena
author_role author
author2 Mariath,Jorge Ernesto de Araújo
Moço,Maria Cecília C.
Bodanese-Zanettini,Maria Helena
author2_role author
author
author
dc.contributor.author.fl_str_mv Santos,Karla Galvão Bezerra dos
Mariath,Jorge Ernesto de Araújo
Moço,Maria Cecília C.
Bodanese-Zanettini,Maria Helena
dc.subject.por.fl_str_mv Glycine max
ontogeny
somatic embryo
topic Glycine max
ontogeny
somatic embryo
description Soybean somatic embryos obtained from immature zygotic embryos were histologically analyzed in order to determine possible ontogenetic routes followed by these embryos. The proembryo stage and globular, heart-shaped, torpedo and cotyledonary embryo stages were found, closely resembling the ontogeny of zygotic embryos. However, the absence of a characteristic suspensor as well as the delay in the establishment of inner organization were the main differences between these two embryogenic processes.
publishDate 2006
dc.date.none.fl_str_mv 2006-01-01
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=S1516-89132006000100006
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132006000100006
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1516-89132006000100006
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.49 n.1 2006
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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