IR - spectroscopic characterization of biominerals in marattiaceaeus ferns

Detalhes bibliográficos
Autor(a) principal: Baran,Enrique J.
Data de Publicação: 2010
Outros Autores: Rolleri,Cristina H.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Journal of Botany
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-84042010000300014
Resumo: (IR - spectroscopic characterization of biominerals in marattiaceaeus ferns). Frond samples of the eusporangiate ferns Marattiaceae genera Angiopteris, Christensenia, Danaea and Marattia were investigated by infrared spectroscopy, under different experimental conditions. The results confirmed the previously reported accumulation of biogenic silica (SiO2) in tissues of these ferns and also showed, for the first time, the presence of calcium oxalate in this group of plants, probably as weddellite. The ability to biomineralize SiO2, to produce and accumulate biogenic silica, is suggested now to be a general family trait of the Marattiaceae.
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spelling IR - spectroscopic characterization of biominerals in marattiaceaeus fernsbiogenic silicacalcium oxalateMarattiaceae(IR - spectroscopic characterization of biominerals in marattiaceaeus ferns). Frond samples of the eusporangiate ferns Marattiaceae genera Angiopteris, Christensenia, Danaea and Marattia were investigated by infrared spectroscopy, under different experimental conditions. The results confirmed the previously reported accumulation of biogenic silica (SiO2) in tissues of these ferns and also showed, for the first time, the presence of calcium oxalate in this group of plants, probably as weddellite. The ability to biomineralize SiO2, to produce and accumulate biogenic silica, is suggested now to be a general family trait of the Marattiaceae.Sociedade Botânica de São Paulo2010-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-84042010000300014Brazilian Journal of Botany v.33 n.3 2010reponame:Brazilian Journal of Botanyinstname:Sociedade Botânica de São Paulo (SBSP)instacron:SBSP10.1590/S0100-84042010000300014info:eu-repo/semantics/openAccessBaran,Enrique J.Rolleri,Cristina H.eng2010-10-05T00:00:00Zoai:scielo:S0100-84042010000300014Revistahttps://www.scielo.br/j/rbb/ONGhttps://old.scielo.br/oai/scielo-oai.phpbrazbot@gmail.com||brazbot@gmail.com1806-99590100-8404opendoar:2010-10-05T00:00Brazilian Journal of Botany - Sociedade Botânica de São Paulo (SBSP)false
dc.title.none.fl_str_mv IR - spectroscopic characterization of biominerals in marattiaceaeus ferns
title IR - spectroscopic characterization of biominerals in marattiaceaeus ferns
spellingShingle IR - spectroscopic characterization of biominerals in marattiaceaeus ferns
Baran,Enrique J.
biogenic silica
calcium oxalate
Marattiaceae
title_short IR - spectroscopic characterization of biominerals in marattiaceaeus ferns
title_full IR - spectroscopic characterization of biominerals in marattiaceaeus ferns
title_fullStr IR - spectroscopic characterization of biominerals in marattiaceaeus ferns
title_full_unstemmed IR - spectroscopic characterization of biominerals in marattiaceaeus ferns
title_sort IR - spectroscopic characterization of biominerals in marattiaceaeus ferns
author Baran,Enrique J.
author_facet Baran,Enrique J.
Rolleri,Cristina H.
author_role author
author2 Rolleri,Cristina H.
author2_role author
dc.contributor.author.fl_str_mv Baran,Enrique J.
Rolleri,Cristina H.
dc.subject.por.fl_str_mv biogenic silica
calcium oxalate
Marattiaceae
topic biogenic silica
calcium oxalate
Marattiaceae
description (IR - spectroscopic characterization of biominerals in marattiaceaeus ferns). Frond samples of the eusporangiate ferns Marattiaceae genera Angiopteris, Christensenia, Danaea and Marattia were investigated by infrared spectroscopy, under different experimental conditions. The results confirmed the previously reported accumulation of biogenic silica (SiO2) in tissues of these ferns and also showed, for the first time, the presence of calcium oxalate in this group of plants, probably as weddellite. The ability to biomineralize SiO2, to produce and accumulate biogenic silica, is suggested now to be a general family trait of the Marattiaceae.
publishDate 2010
dc.date.none.fl_str_mv 2010-09-01
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=S0100-84042010000300014
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-84042010000300014
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0100-84042010000300014
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 Sociedade Botânica de São Paulo
publisher.none.fl_str_mv Sociedade Botânica de São Paulo
dc.source.none.fl_str_mv Brazilian Journal of Botany v.33 n.3 2010
reponame:Brazilian Journal of Botany
instname:Sociedade Botânica de São Paulo (SBSP)
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instacron_str SBSP
institution SBSP
reponame_str Brazilian Journal of Botany
collection Brazilian Journal of Botany
repository.name.fl_str_mv Brazilian Journal of Botany - Sociedade Botânica de São Paulo (SBSP)
repository.mail.fl_str_mv brazbot@gmail.com||brazbot@gmail.com
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