Amorphous calcium carbonate in the shells of adult Unionoida

Autores
Jacob, Dorrit E.; Wirth, Richard; Soldati, Analía Leticia; Wehrmeister, Ursula; Schreiber, Anja
Año de publicación
2011
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Shells of adult individuals from two different bivalve families, Hyriopsis cumingii and Diplodon chilensis, patagonicus, were studied by Micro-Raman spectroscopy and Focussed Ion Beam-assisted TEM. The shells contain amorphous calcium carbonate in a zone at the interface between the periostracum and the prismatic layer. In this area, the initial prism structures protrude from the inner periostracum layer and it is demonstrated that these structures systematically consist of highly disordered and amorphous calcium carbonate. Within this zone, ordered and disordered areas are intermingled discounting the existence of a crystallization front and favouring models of domainal crystallization processes via socalled mesocrystals. These observations are the first documentation of the use of amorphous calcium carbonate as a precursor phase by adult mollusc species and lend further support to hypotheses postulating widespread use of amorphous phases as building material of skeletal tissue in biology.
Fil: Jacob, Dorrit E.. Johannes Gutenberg Universitat Mainz; Alemania
Fil: Wirth, Richard. No especifíca;
Fil: Soldati, Analía Leticia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Unidad Ejecutora Instituto de Nanociencia y Nanotecnología. Unidad Ejecutora Instituto de Nanociencia y Nanotecnología - Nodo Bariloche | Comisión Nacional de Energía Atómica. Unidad Ejecutora Instituto de Nanociencia y Nanotecnología. Unidad Ejecutora Instituto de Nanociencia y Nanotecnología - Nodo Bariloche; Argentina
Fil: Wehrmeister, Ursula. Johannes Gutenberg Universitat Mainz; Alemania
Fil: Schreiber, Anja. No especifíca;
Materia
AMORPHOUS CALCIUM CARBONATE
HYRIOPSIS CUMINGII
DIPLODON CHILENSIS PATAGONICUS
FIB-TEM
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/281181

id CONICETDig_ea53ee4856189afcaebcbd6e40ee915e
oai_identifier_str oai:ri.conicet.gov.ar:11336/281181
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Amorphous calcium carbonate in the shells of adult UnionoidaJacob, Dorrit E.Wirth, RichardSoldati, Analía LeticiaWehrmeister, UrsulaSchreiber, AnjaAMORPHOUS CALCIUM CARBONATEHYRIOPSIS CUMINGIIDIPLODON CHILENSIS PATAGONICUSFIB-TEMhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Shells of adult individuals from two different bivalve families, Hyriopsis cumingii and Diplodon chilensis, patagonicus, were studied by Micro-Raman spectroscopy and Focussed Ion Beam-assisted TEM. The shells contain amorphous calcium carbonate in a zone at the interface between the periostracum and the prismatic layer. In this area, the initial prism structures protrude from the inner periostracum layer and it is demonstrated that these structures systematically consist of highly disordered and amorphous calcium carbonate. Within this zone, ordered and disordered areas are intermingled discounting the existence of a crystallization front and favouring models of domainal crystallization processes via socalled mesocrystals. These observations are the first documentation of the use of amorphous calcium carbonate as a precursor phase by adult mollusc species and lend further support to hypotheses postulating widespread use of amorphous phases as building material of skeletal tissue in biology.Fil: Jacob, Dorrit E.. Johannes Gutenberg Universitat Mainz; AlemaniaFil: Wirth, Richard. No especifíca;Fil: Soldati, Analía Leticia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Unidad Ejecutora Instituto de Nanociencia y Nanotecnología. Unidad Ejecutora Instituto de Nanociencia y Nanotecnología - Nodo Bariloche | Comisión Nacional de Energía Atómica. Unidad Ejecutora Instituto de Nanociencia y Nanotecnología. Unidad Ejecutora Instituto de Nanociencia y Nanotecnología - Nodo Bariloche; ArgentinaFil: Wehrmeister, Ursula. Johannes Gutenberg Universitat Mainz; AlemaniaFil: Schreiber, Anja. No especifíca;Academic Press Inc Elsevier Science2011-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/281181Jacob, Dorrit E.; Wirth, Richard; Soldati, Analía Leticia; Wehrmeister, Ursula; Schreiber, Anja; Amorphous calcium carbonate in the shells of adult Unionoida; Academic Press Inc Elsevier Science; Journal Of Structural Biology; 173; 2; 2-2011; 241-2491047-8477CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S1047847710002807info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jsb.2010.09.011info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2026-06-04T11:12:28Zoai:ri.conicet.gov.ar:11336/281181instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982026-06-04 11:12:29.089CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Amorphous calcium carbonate in the shells of adult Unionoida
title Amorphous calcium carbonate in the shells of adult Unionoida
spellingShingle Amorphous calcium carbonate in the shells of adult Unionoida
Jacob, Dorrit E.
AMORPHOUS CALCIUM CARBONATE
HYRIOPSIS CUMINGII
DIPLODON CHILENSIS PATAGONICUS
FIB-TEM
title_short Amorphous calcium carbonate in the shells of adult Unionoida
title_full Amorphous calcium carbonate in the shells of adult Unionoida
title_fullStr Amorphous calcium carbonate in the shells of adult Unionoida
title_full_unstemmed Amorphous calcium carbonate in the shells of adult Unionoida
title_sort Amorphous calcium carbonate in the shells of adult Unionoida
dc.creator.none.fl_str_mv Jacob, Dorrit E.
Wirth, Richard
Soldati, Analía Leticia
Wehrmeister, Ursula
Schreiber, Anja
author Jacob, Dorrit E.
author_facet Jacob, Dorrit E.
Wirth, Richard
Soldati, Analía Leticia
Wehrmeister, Ursula
Schreiber, Anja
author_role author
author2 Wirth, Richard
Soldati, Analía Leticia
Wehrmeister, Ursula
Schreiber, Anja
author2_role author
author
author
author
dc.subject.none.fl_str_mv AMORPHOUS CALCIUM CARBONATE
HYRIOPSIS CUMINGII
DIPLODON CHILENSIS PATAGONICUS
FIB-TEM
topic AMORPHOUS CALCIUM CARBONATE
HYRIOPSIS CUMINGII
DIPLODON CHILENSIS PATAGONICUS
FIB-TEM
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Shells of adult individuals from two different bivalve families, Hyriopsis cumingii and Diplodon chilensis, patagonicus, were studied by Micro-Raman spectroscopy and Focussed Ion Beam-assisted TEM. The shells contain amorphous calcium carbonate in a zone at the interface between the periostracum and the prismatic layer. In this area, the initial prism structures protrude from the inner periostracum layer and it is demonstrated that these structures systematically consist of highly disordered and amorphous calcium carbonate. Within this zone, ordered and disordered areas are intermingled discounting the existence of a crystallization front and favouring models of domainal crystallization processes via socalled mesocrystals. These observations are the first documentation of the use of amorphous calcium carbonate as a precursor phase by adult mollusc species and lend further support to hypotheses postulating widespread use of amorphous phases as building material of skeletal tissue in biology.
Fil: Jacob, Dorrit E.. Johannes Gutenberg Universitat Mainz; Alemania
Fil: Wirth, Richard. No especifíca;
Fil: Soldati, Analía Leticia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Unidad Ejecutora Instituto de Nanociencia y Nanotecnología. Unidad Ejecutora Instituto de Nanociencia y Nanotecnología - Nodo Bariloche | Comisión Nacional de Energía Atómica. Unidad Ejecutora Instituto de Nanociencia y Nanotecnología. Unidad Ejecutora Instituto de Nanociencia y Nanotecnología - Nodo Bariloche; Argentina
Fil: Wehrmeister, Ursula. Johannes Gutenberg Universitat Mainz; Alemania
Fil: Schreiber, Anja. No especifíca;
description Shells of adult individuals from two different bivalve families, Hyriopsis cumingii and Diplodon chilensis, patagonicus, were studied by Micro-Raman spectroscopy and Focussed Ion Beam-assisted TEM. The shells contain amorphous calcium carbonate in a zone at the interface between the periostracum and the prismatic layer. In this area, the initial prism structures protrude from the inner periostracum layer and it is demonstrated that these structures systematically consist of highly disordered and amorphous calcium carbonate. Within this zone, ordered and disordered areas are intermingled discounting the existence of a crystallization front and favouring models of domainal crystallization processes via socalled mesocrystals. These observations are the first documentation of the use of amorphous calcium carbonate as a precursor phase by adult mollusc species and lend further support to hypotheses postulating widespread use of amorphous phases as building material of skeletal tissue in biology.
publishDate 2011
dc.date.none.fl_str_mv 2011-02
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/281181
Jacob, Dorrit E.; Wirth, Richard; Soldati, Analía Leticia; Wehrmeister, Ursula; Schreiber, Anja; Amorphous calcium carbonate in the shells of adult Unionoida; Academic Press Inc Elsevier Science; Journal Of Structural Biology; 173; 2; 2-2011; 241-249
1047-8477
CONICET Digital
CONICET
url http://hdl.handle.net/11336/281181
identifier_str_mv Jacob, Dorrit E.; Wirth, Richard; Soldati, Analía Leticia; Wehrmeister, Ursula; Schreiber, Anja; Amorphous calcium carbonate in the shells of adult Unionoida; Academic Press Inc Elsevier Science; Journal Of Structural Biology; 173; 2; 2-2011; 241-249
1047-8477
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S1047847710002807
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jsb.2010.09.011
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Academic Press Inc Elsevier Science
publisher.none.fl_str_mv Academic Press Inc Elsevier Science
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1867099287090888704
score 12.832306