In vitro Dendrobium nobile plant growth and rooting in different sucrose concentrations
Autor(a) principal: | |
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Data de Publicação: | 2004 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Horticultura Brasileira |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362004000400023 |
Resumo: | Sucrose is a very important component in in vitro culture media, serving as a source of carbon and energy. In this paper, the rooting and in vitro growth of Dendrobium nobile Lindl (Orchidaceae) were studied using different sucrose concentrations (0 g L-1; 5 g L-1; 10 g L-1; 20 g L-1; 30 g L-1 and 60 g L-1), in a modified MS medium containing half the regular concentration of macronutrients at pH 5.8. Greater increases in plant height (4.21±0.6 cm) and high seedling multiplication (1:4) were observed in the 60 g L-1 sucrose treatment, even without the addition of plant hormones. Sucrose concentration in the culture medium did not influence in vitro plant rooting. |
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In vitro Dendrobium nobile plant growth and rooting in different sucrose concentrationsDendrobium nobileOrchidaceaecarbohydratetissue cultureSucrose is a very important component in in vitro culture media, serving as a source of carbon and energy. In this paper, the rooting and in vitro growth of Dendrobium nobile Lindl (Orchidaceae) were studied using different sucrose concentrations (0 g L-1; 5 g L-1; 10 g L-1; 20 g L-1; 30 g L-1 and 60 g L-1), in a modified MS medium containing half the regular concentration of macronutrients at pH 5.8. Greater increases in plant height (4.21±0.6 cm) and high seedling multiplication (1:4) were observed in the 60 g L-1 sucrose treatment, even without the addition of plant hormones. Sucrose concentration in the culture medium did not influence in vitro plant rooting.Associação Brasileira de Horticultura2004-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362004000400023Horticultura Brasileira v.22 n.4 2004reponame:Horticultura Brasileirainstname:Associação Brasileira de Horticultura (ABH)instacron:ABH10.1590/S0102-05362004000400023info:eu-repo/semantics/openAccessFaria,Ricardo T. deRodrigues,Fabiana N.Oliveira,Luciana do V.R.Müller,Cláudioeng2005-03-22T00:00:00Zoai:scielo:S0102-05362004000400023Revistahttp://cms.horticulturabrasileira.com.br/ONGhttps://old.scielo.br/oai/scielo-oai.php||hortbras@gmail.com1806-99910102-0536opendoar:2005-03-22T00:00Horticultura Brasileira - Associação Brasileira de Horticultura (ABH)false |
dc.title.none.fl_str_mv |
In vitro Dendrobium nobile plant growth and rooting in different sucrose concentrations |
title |
In vitro Dendrobium nobile plant growth and rooting in different sucrose concentrations |
spellingShingle |
In vitro Dendrobium nobile plant growth and rooting in different sucrose concentrations Faria,Ricardo T. de Dendrobium nobile Orchidaceae carbohydrate tissue culture |
title_short |
In vitro Dendrobium nobile plant growth and rooting in different sucrose concentrations |
title_full |
In vitro Dendrobium nobile plant growth and rooting in different sucrose concentrations |
title_fullStr |
In vitro Dendrobium nobile plant growth and rooting in different sucrose concentrations |
title_full_unstemmed |
In vitro Dendrobium nobile plant growth and rooting in different sucrose concentrations |
title_sort |
In vitro Dendrobium nobile plant growth and rooting in different sucrose concentrations |
author |
Faria,Ricardo T. de |
author_facet |
Faria,Ricardo T. de Rodrigues,Fabiana N. Oliveira,Luciana do V.R. Müller,Cláudio |
author_role |
author |
author2 |
Rodrigues,Fabiana N. Oliveira,Luciana do V.R. Müller,Cláudio |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Faria,Ricardo T. de Rodrigues,Fabiana N. Oliveira,Luciana do V.R. Müller,Cláudio |
dc.subject.por.fl_str_mv |
Dendrobium nobile Orchidaceae carbohydrate tissue culture |
topic |
Dendrobium nobile Orchidaceae carbohydrate tissue culture |
description |
Sucrose is a very important component in in vitro culture media, serving as a source of carbon and energy. In this paper, the rooting and in vitro growth of Dendrobium nobile Lindl (Orchidaceae) were studied using different sucrose concentrations (0 g L-1; 5 g L-1; 10 g L-1; 20 g L-1; 30 g L-1 and 60 g L-1), in a modified MS medium containing half the regular concentration of macronutrients at pH 5.8. Greater increases in plant height (4.21±0.6 cm) and high seedling multiplication (1:4) were observed in the 60 g L-1 sucrose treatment, even without the addition of plant hormones. Sucrose concentration in the culture medium did not influence in vitro plant rooting. |
publishDate |
2004 |
dc.date.none.fl_str_mv |
2004-12-01 |
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=S0102-05362004000400023 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362004000400023 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0102-05362004000400023 |
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 |
Associação Brasileira de Horticultura |
publisher.none.fl_str_mv |
Associação Brasileira de Horticultura |
dc.source.none.fl_str_mv |
Horticultura Brasileira v.22 n.4 2004 reponame:Horticultura Brasileira instname:Associação Brasileira de Horticultura (ABH) instacron:ABH |
instname_str |
Associação Brasileira de Horticultura (ABH) |
instacron_str |
ABH |
institution |
ABH |
reponame_str |
Horticultura Brasileira |
collection |
Horticultura Brasileira |
repository.name.fl_str_mv |
Horticultura Brasileira - Associação Brasileira de Horticultura (ABH) |
repository.mail.fl_str_mv |
||hortbras@gmail.com |
_version_ |
1754213078195503104 |