Morpho-physiological changes in Billbergia zebrina due to the use of silicates in vitro
Autor(a) principal: | |
---|---|
Data de Publicação: | 2018 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFLA |
Texto Completo: | http://repositorio.ufla.br/jspui/handle/1/33695 |
Resumo: | The use of silicon in Billbergia zebrina cultivation in vitro is an alternative for optimizing micropropagation of this important ornamental plant species. The objective of the present study was to evaluate the growth and anatomical and physiological alterations in Billbergia zebrina (Herbert) Lindley plants as a function of different sources and concentrations of silicon during in vitro cultivation and acclimatization. The experimental design was completely randomized, with a double factorial arrangement and an additional control treatment (2 x 3 + 1). The first factor was relative to calcium silicate and sodium silicate added to the Murashige & Skoog culture medium; the second factor was related to its concentrations, 0.5, 1.0, and 2.0 mg L-1. After 100 days, their growth, anatomical characteristics, level of silicon and chlorophyll content were evaluated. Growth characteristics were assessed after 60 days of acclimatization period. Plants absorbed more sodium silicate than calcium silicate. This source also stressed the plants impairing their growth, but the highest silicon absorption at 1 mg L-1 attenuated the stressful conditions. The supplementation of the culture medium with calcium silicate led to improved growth, anatomical, and physiological characteristics, which benefited the development of more resistant seedlings with better performance during acclimatization. |
id |
UFLA_8bd96f7af76fb846c5cf28bace243264 |
---|---|
oai_identifier_str |
oai:localhost:1/33695 |
network_acronym_str |
UFLA |
network_name_str |
Repositório Institucional da UFLA |
repository_id_str |
|
spelling |
Morpho-physiological changes in Billbergia zebrina due to the use of silicates in vitroBillbergia zebrina - In vitro cultivationPlant anatomyPlant physiologyBromeliadSilicon absorptionBillbergia zebrina - cultivo in vitroAnatomia vegetalFisiologia vegetalBromeliáceaAbsorção de silícioThe use of silicon in Billbergia zebrina cultivation in vitro is an alternative for optimizing micropropagation of this important ornamental plant species. The objective of the present study was to evaluate the growth and anatomical and physiological alterations in Billbergia zebrina (Herbert) Lindley plants as a function of different sources and concentrations of silicon during in vitro cultivation and acclimatization. The experimental design was completely randomized, with a double factorial arrangement and an additional control treatment (2 x 3 + 1). The first factor was relative to calcium silicate and sodium silicate added to the Murashige & Skoog culture medium; the second factor was related to its concentrations, 0.5, 1.0, and 2.0 mg L-1. After 100 days, their growth, anatomical characteristics, level of silicon and chlorophyll content were evaluated. Growth characteristics were assessed after 60 days of acclimatization period. Plants absorbed more sodium silicate than calcium silicate. This source also stressed the plants impairing their growth, but the highest silicon absorption at 1 mg L-1 attenuated the stressful conditions. The supplementation of the culture medium with calcium silicate led to improved growth, anatomical, and physiological characteristics, which benefited the development of more resistant seedlings with better performance during acclimatization.Academia Brasileira de Ciências2019-04-23T13:11:25Z2019-04-23T13:11:25Z2018-10info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfMARTINS, A. D. et al. Morpho-physiological changes in Billbergia zebrina due to the use of silicates in vitro. Anais da Academia Brasileira de Ciências, Rio de Janeiro, v. 90, n. 4, p. 3449-3462, Oct./Dec. 2018.http://repositorio.ufla.br/jspui/handle/1/33695Anais da Academia Brasileira de Ciênciasreponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessMartins, Adalvan D.Martins, João Paulo R.Batista, Lucas A.Dias, Gabrielen M. G.Almeida, Mirielle O.Pasqual, MoacirSantos, Heloísa O. doseng2019-04-23T13:11:25Zoai:localhost:1/33695Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2019-04-23T13:11:25Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false |
dc.title.none.fl_str_mv |
Morpho-physiological changes in Billbergia zebrina due to the use of silicates in vitro |
title |
Morpho-physiological changes in Billbergia zebrina due to the use of silicates in vitro |
spellingShingle |
Morpho-physiological changes in Billbergia zebrina due to the use of silicates in vitro Martins, Adalvan D. Billbergia zebrina - In vitro cultivation Plant anatomy Plant physiology Bromeliad Silicon absorption Billbergia zebrina - cultivo in vitro Anatomia vegetal Fisiologia vegetal Bromeliácea Absorção de silício |
title_short |
Morpho-physiological changes in Billbergia zebrina due to the use of silicates in vitro |
title_full |
Morpho-physiological changes in Billbergia zebrina due to the use of silicates in vitro |
title_fullStr |
Morpho-physiological changes in Billbergia zebrina due to the use of silicates in vitro |
title_full_unstemmed |
Morpho-physiological changes in Billbergia zebrina due to the use of silicates in vitro |
title_sort |
Morpho-physiological changes in Billbergia zebrina due to the use of silicates in vitro |
author |
Martins, Adalvan D. |
author_facet |
Martins, Adalvan D. Martins, João Paulo R. Batista, Lucas A. Dias, Gabrielen M. G. Almeida, Mirielle O. Pasqual, Moacir Santos, Heloísa O. dos |
author_role |
author |
author2 |
Martins, João Paulo R. Batista, Lucas A. Dias, Gabrielen M. G. Almeida, Mirielle O. Pasqual, Moacir Santos, Heloísa O. dos |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Martins, Adalvan D. Martins, João Paulo R. Batista, Lucas A. Dias, Gabrielen M. G. Almeida, Mirielle O. Pasqual, Moacir Santos, Heloísa O. dos |
dc.subject.por.fl_str_mv |
Billbergia zebrina - In vitro cultivation Plant anatomy Plant physiology Bromeliad Silicon absorption Billbergia zebrina - cultivo in vitro Anatomia vegetal Fisiologia vegetal Bromeliácea Absorção de silício |
topic |
Billbergia zebrina - In vitro cultivation Plant anatomy Plant physiology Bromeliad Silicon absorption Billbergia zebrina - cultivo in vitro Anatomia vegetal Fisiologia vegetal Bromeliácea Absorção de silício |
description |
The use of silicon in Billbergia zebrina cultivation in vitro is an alternative for optimizing micropropagation of this important ornamental plant species. The objective of the present study was to evaluate the growth and anatomical and physiological alterations in Billbergia zebrina (Herbert) Lindley plants as a function of different sources and concentrations of silicon during in vitro cultivation and acclimatization. The experimental design was completely randomized, with a double factorial arrangement and an additional control treatment (2 x 3 + 1). The first factor was relative to calcium silicate and sodium silicate added to the Murashige & Skoog culture medium; the second factor was related to its concentrations, 0.5, 1.0, and 2.0 mg L-1. After 100 days, their growth, anatomical characteristics, level of silicon and chlorophyll content were evaluated. Growth characteristics were assessed after 60 days of acclimatization period. Plants absorbed more sodium silicate than calcium silicate. This source also stressed the plants impairing their growth, but the highest silicon absorption at 1 mg L-1 attenuated the stressful conditions. The supplementation of the culture medium with calcium silicate led to improved growth, anatomical, and physiological characteristics, which benefited the development of more resistant seedlings with better performance during acclimatization. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-10 2019-04-23T13:11:25Z 2019-04-23T13:11:25Z |
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 |
MARTINS, A. D. et al. Morpho-physiological changes in Billbergia zebrina due to the use of silicates in vitro. Anais da Academia Brasileira de Ciências, Rio de Janeiro, v. 90, n. 4, p. 3449-3462, Oct./Dec. 2018. http://repositorio.ufla.br/jspui/handle/1/33695 |
identifier_str_mv |
MARTINS, A. D. et al. Morpho-physiological changes in Billbergia zebrina due to the use of silicates in vitro. Anais da Academia Brasileira de Ciências, Rio de Janeiro, v. 90, n. 4, p. 3449-3462, Oct./Dec. 2018. |
url |
http://repositorio.ufla.br/jspui/handle/1/33695 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
http://creativecommons.org/licenses/by/4.0/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by/4.0/ |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Academia Brasileira de Ciências |
publisher.none.fl_str_mv |
Academia Brasileira de Ciências |
dc.source.none.fl_str_mv |
Anais da Academia Brasileira de Ciências 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_ |
1815439080890040320 |