IR-spectroscopic characterization of biominerals in the 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 f...
| Autores principales: | , |
|---|---|
| Formato: | Articulo Comunicacion |
| Lenguaje: | Inglés |
| Publicado: |
2010
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| Materias: | |
| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/40523 http://www.scielo.br/scielo.php?script=sci_abstract&pid=S0100-84042010000300014&lng=en&nrm=iso&tlng=en |
| Aporte de: |
| id |
I19-R120-10915-40523 |
|---|---|
| record_format |
dspace |
| institution |
Universidad Nacional de La Plata |
| institution_str |
I-19 |
| repository_str |
R-120 |
| collection |
SEDICI (UNLP) |
| language |
Inglés |
| topic |
Ciencias Naturales Botánica biogenic silica Plantas Marattiaceae Minerales calcium oxalate |
| spellingShingle |
Ciencias Naturales Botánica biogenic silica Plantas Marattiaceae Minerales calcium oxalate Barán, Enrique José Rolleri, Cristina Hilda IR-spectroscopic characterization of biominerals in the marattiaceaeus ferns |
| topic_facet |
Ciencias Naturales Botánica biogenic silica Plantas Marattiaceae Minerales calcium oxalate |
| description |
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. |
| format |
Articulo Comunicacion |
| author |
Barán, Enrique José Rolleri, Cristina Hilda |
| author_facet |
Barán, Enrique José Rolleri, Cristina Hilda |
| author_sort |
Barán, Enrique José |
| title |
IR-spectroscopic characterization of biominerals in the marattiaceaeus ferns |
| title_short |
IR-spectroscopic characterization of biominerals in the marattiaceaeus ferns |
| title_full |
IR-spectroscopic characterization of biominerals in the marattiaceaeus ferns |
| title_fullStr |
IR-spectroscopic characterization of biominerals in the marattiaceaeus ferns |
| title_full_unstemmed |
IR-spectroscopic characterization of biominerals in the marattiaceaeus ferns |
| title_sort |
ir-spectroscopic characterization of biominerals in the marattiaceaeus ferns |
| publishDate |
2010 |
| url |
http://sedici.unlp.edu.ar/handle/10915/40523 http://www.scielo.br/scielo.php?script=sci_abstract&pid=S0100-84042010000300014&lng=en&nrm=iso&tlng=en |
| work_keys_str_mv |
AT baranenriquejose irspectroscopiccharacterizationofbiomineralsinthemarattiaceaeusferns AT rollericristinahilda irspectroscopiccharacterizationofbiomineralsinthemarattiaceaeusferns AT baranenriquejose caracterizacaodebiomineraisporespectroscopiainfravermelhaemmarattiaceae AT rollericristinahilda caracterizacaodebiomineraisporespectroscopiainfravermelhaemmarattiaceae |
| bdutipo_str |
Repositorios |
| _version_ |
1764820473473925123 |