Morphological aspects of fruits, seeds, seedlings and in vivo and in vitro germination of species of the genus Cleome
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Journal of Seed Science |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2317-15372014000300008 |
Resumo: | The genus Cleome is widely distributed in drier areas of the tropics and subtropics. Cleome dendroides and C. rosea are Brazilian native species that occur mainly in Atlantic Forest and sandy coastal plains, respectively ecosystems negatively affected by human impacts. Cleome spinosa is frequently found in urban areas. Many Cleome species have been used in traditional medicine, as C. spinosa. In the present work, was investigated C. dendroides, C. rosea and C. spinosa germinative behavior under in vivo conditions, as well as was established suitable conditions to in vitro germination and seedling development. The in vivo germination was performed evaluating the influence of temperature, substrate and light. It was observed that only C. spinosa seeds presents physiological dormancy, which was overcome by using alternate temperatures. The substrate influenced significantly the germination of C. rosea and the seeds of C. dendroides showed the highest germination percentages in the different conditions evaluated. The post-seminal development stages under in vivo and in vitro conditions were defined. It was observed that the development was faster under in vitro than in vivo conditions. An effective methodology for in vitro germination, enabling the providing of material to experiment on plant tissue culture was established to C. dendroides and C. spinosa. |
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Morphological aspects of fruits, seeds, seedlings and in vivo and in vitro germination of species of the genus CleomeCleome dendroidesCleome roseaCleome spinosapost-seminal developmentThe genus Cleome is widely distributed in drier areas of the tropics and subtropics. Cleome dendroides and C. rosea are Brazilian native species that occur mainly in Atlantic Forest and sandy coastal plains, respectively ecosystems negatively affected by human impacts. Cleome spinosa is frequently found in urban areas. Many Cleome species have been used in traditional medicine, as C. spinosa. In the present work, was investigated C. dendroides, C. rosea and C. spinosa germinative behavior under in vivo conditions, as well as was established suitable conditions to in vitro germination and seedling development. The in vivo germination was performed evaluating the influence of temperature, substrate and light. It was observed that only C. spinosa seeds presents physiological dormancy, which was overcome by using alternate temperatures. The substrate influenced significantly the germination of C. rosea and the seeds of C. dendroides showed the highest germination percentages in the different conditions evaluated. The post-seminal development stages under in vivo and in vitro conditions were defined. It was observed that the development was faster under in vitro than in vivo conditions. An effective methodology for in vitro germination, enabling the providing of material to experiment on plant tissue culture was established to C. dendroides and C. spinosa.ABRATES - Associação Brasileira de Tecnologia de Sementes2014-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2317-15372014000300008Journal of Seed Science v.36 n.3 2014reponame:Journal of Seed Scienceinstname:Associação Brasileira de Tecnologia de Sementes (ABRATES)instacron:ABRATES10.1590/2317-1545v36n31013info:eu-repo/semantics/openAccessCastro,Tatiana Carvalho deSimões-Gurgel,ClaudiaRibeiro,Ivan GonçalvesCoelho,Marsen Garcia PintoAlbarello,Normaeng2014-10-03T00:00:00Zoai:scielo:S2317-15372014000300008Revistahttp://www.scielo.br/scielo.php?script=sci_serial&pid=2317-1537&lng=en&nrm=isohttps://old.scielo.br/oai/scielo-oai.php||abrates@abrates.org.br2317-15452317-1537opendoar:2014-10-03T00:00Journal of Seed Science - Associação Brasileira de Tecnologia de Sementes (ABRATES)false |
dc.title.none.fl_str_mv |
Morphological aspects of fruits, seeds, seedlings and in vivo and in vitro germination of species of the genus Cleome |
title |
Morphological aspects of fruits, seeds, seedlings and in vivo and in vitro germination of species of the genus Cleome |
spellingShingle |
Morphological aspects of fruits, seeds, seedlings and in vivo and in vitro germination of species of the genus Cleome Castro,Tatiana Carvalho de Cleome dendroides Cleome rosea Cleome spinosa post-seminal development |
title_short |
Morphological aspects of fruits, seeds, seedlings and in vivo and in vitro germination of species of the genus Cleome |
title_full |
Morphological aspects of fruits, seeds, seedlings and in vivo and in vitro germination of species of the genus Cleome |
title_fullStr |
Morphological aspects of fruits, seeds, seedlings and in vivo and in vitro germination of species of the genus Cleome |
title_full_unstemmed |
Morphological aspects of fruits, seeds, seedlings and in vivo and in vitro germination of species of the genus Cleome |
title_sort |
Morphological aspects of fruits, seeds, seedlings and in vivo and in vitro germination of species of the genus Cleome |
author |
Castro,Tatiana Carvalho de |
author_facet |
Castro,Tatiana Carvalho de Simões-Gurgel,Claudia Ribeiro,Ivan Gonçalves Coelho,Marsen Garcia Pinto Albarello,Norma |
author_role |
author |
author2 |
Simões-Gurgel,Claudia Ribeiro,Ivan Gonçalves Coelho,Marsen Garcia Pinto Albarello,Norma |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Castro,Tatiana Carvalho de Simões-Gurgel,Claudia Ribeiro,Ivan Gonçalves Coelho,Marsen Garcia Pinto Albarello,Norma |
dc.subject.por.fl_str_mv |
Cleome dendroides Cleome rosea Cleome spinosa post-seminal development |
topic |
Cleome dendroides Cleome rosea Cleome spinosa post-seminal development |
description |
The genus Cleome is widely distributed in drier areas of the tropics and subtropics. Cleome dendroides and C. rosea are Brazilian native species that occur mainly in Atlantic Forest and sandy coastal plains, respectively ecosystems negatively affected by human impacts. Cleome spinosa is frequently found in urban areas. Many Cleome species have been used in traditional medicine, as C. spinosa. In the present work, was investigated C. dendroides, C. rosea and C. spinosa germinative behavior under in vivo conditions, as well as was established suitable conditions to in vitro germination and seedling development. The in vivo germination was performed evaluating the influence of temperature, substrate and light. It was observed that only C. spinosa seeds presents physiological dormancy, which was overcome by using alternate temperatures. The substrate influenced significantly the germination of C. rosea and the seeds of C. dendroides showed the highest germination percentages in the different conditions evaluated. The post-seminal development stages under in vivo and in vitro conditions were defined. It was observed that the development was faster under in vitro than in vivo conditions. An effective methodology for in vitro germination, enabling the providing of material to experiment on plant tissue culture was established to C. dendroides and C. spinosa. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-09-01 |
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=S2317-15372014000300008 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2317-15372014000300008 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/2317-1545v36n31013 |
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 |
ABRATES - Associação Brasileira de Tecnologia de Sementes |
publisher.none.fl_str_mv |
ABRATES - Associação Brasileira de Tecnologia de Sementes |
dc.source.none.fl_str_mv |
Journal of Seed Science v.36 n.3 2014 reponame:Journal of Seed Science instname:Associação Brasileira de Tecnologia de Sementes (ABRATES) instacron:ABRATES |
instname_str |
Associação Brasileira de Tecnologia de Sementes (ABRATES) |
instacron_str |
ABRATES |
institution |
ABRATES |
reponame_str |
Journal of Seed Science |
collection |
Journal of Seed Science |
repository.name.fl_str_mv |
Journal of Seed Science - Associação Brasileira de Tecnologia de Sementes (ABRATES) |
repository.mail.fl_str_mv |
||abrates@abrates.org.br |
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1754212981732802560 |