Mineralization of the metre-long biosilica structures of glass sponges is templated on hydroxylated collagen

Research output: Contribution to journal › Journal article › Research › peer-review

Standard

Mineralization of the metre-long biosilica structures of glass sponges is templated on hydroxylated collagen. / Ehrlich, Hermann; Deutzmann, Rainer; Brunner, Eike; Cappellini, Enrico; Koon, Hannah; Solazzo, Caroline; Yang, Yue; Ashford, David; Thomas-Oates, Jane; Lubeck, Markus; Baessmann, Carsten; Langrock, Tobias; Hoffmann, Ralf; Wörheide, Gert; Reitner, Joachim; Simon, Paul; Tsurkan, Mikhail; Ereskovsky, Aleksander V.; Kurek, Denis; Bazhenov, Vasily V.; Hunoldt, Sebastian; Mertig, Michael; Vyalikh, Denis V.; Molodtsov, Serguei L.; Kummer, Kurt; Worch, Hartmut; Smetacek, Victor; Collins, Matthew J.

In: Nature Chemistry, Vol. 2, No. 12, 2010, p. 1084-1088.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Ehrlich, H, Deutzmann, R, Brunner, E, Cappellini, E, Koon, H, Solazzo, C, Yang, Y, Ashford, D, Thomas-Oates, J, Lubeck, M, Baessmann, C, Langrock, T, Hoffmann, R, Wörheide, G, Reitner, J, Simon, P, Tsurkan, M, Ereskovsky, AV, Kurek, D, Bazhenov, VV, Hunoldt, S, Mertig, M, Vyalikh, DV, Molodtsov, SL, Kummer, K, Worch, H, Smetacek, V & Collins, MJ 2010, 'Mineralization of the metre-long biosilica structures of glass sponges is templated on hydroxylated collagen', Nature Chemistry, vol. 2, no. 12, pp. 1084-1088. https://doi.org/10.1038/nchem.899

APA

Ehrlich, H., Deutzmann, R., Brunner, E., Cappellini, E., Koon, H., Solazzo, C., Yang, Y., Ashford, D., Thomas-Oates, J., Lubeck, M., Baessmann, C., Langrock, T., Hoffmann, R., Wörheide, G., Reitner, J., Simon, P., Tsurkan, M., Ereskovsky, A. V., Kurek, D., ... Collins, M. J. (2010). Mineralization of the metre-long biosilica structures of glass sponges is templated on hydroxylated collagen. Nature Chemistry, 2(12), 1084-1088. https://doi.org/10.1038/nchem.899

Vancouver

Ehrlich H, Deutzmann R, Brunner E, Cappellini E, Koon H, Solazzo C et al. Mineralization of the metre-long biosilica structures of glass sponges is templated on hydroxylated collagen. Nature Chemistry. 2010;2(12):1084-1088. https://doi.org/10.1038/nchem.899

Author

Ehrlich, Hermann ; Deutzmann, Rainer ; Brunner, Eike ; Cappellini, Enrico ; Koon, Hannah ; Solazzo, Caroline ; Yang, Yue ; Ashford, David ; Thomas-Oates, Jane ; Lubeck, Markus ; Baessmann, Carsten ; Langrock, Tobias ; Hoffmann, Ralf ; Wörheide, Gert ; Reitner, Joachim ; Simon, Paul ; Tsurkan, Mikhail ; Ereskovsky, Aleksander V. ; Kurek, Denis ; Bazhenov, Vasily V. ; Hunoldt, Sebastian ; Mertig, Michael ; Vyalikh, Denis V. ; Molodtsov, Serguei L. ; Kummer, Kurt ; Worch, Hartmut ; Smetacek, Victor ; Collins, Matthew J. / Mineralization of the metre-long biosilica structures of glass sponges is templated on hydroxylated collagen. In: Nature Chemistry. 2010 ; Vol. 2, No. 12. pp. 1084-1088.

Bibtex

@article{eb8f353d5c384daca9729c026b3c4126,
title = "Mineralization of the metre-long biosilica structures of glass sponges is templated on hydroxylated collagen",
abstract = "The minerals involved in the formation of metazoan skeletons principally comprise glassy silica, calcium phosphate or carbonate. Because of their ancient heritage, glass sponges (Hexactinellida) may shed light on fundamental questions such as molecular evolution, the unique chemistry and formation of the first skeletal silica-based structures, and the origin of multicellular animals. We have studied anchoring spicules from the metre-long stalk of the glass rope sponge (Hyalonema sieboldi; Porifera, Class Hexactinellida), which are remarkable for their size, durability, flexibility and optical properties. Using slow-alkali etching of biosilica, we isolated the organic fraction, which was revealed to be dominated by a hydroxylated fibrillar collagen that contains an unusual [Gly-3Hyp-4Hyp] motif. We speculate that this motif is predisposed for silica precipitation, and provides a novel template for biosilicification in nature.",
keywords = "Amino Acid Motifs, Amino Acid Sequence, Animals, Collagen, Evolution, Molecular, Hydroxylation, Nanoparticles, Porifera, Silicon Dioxide",
author = "Hermann Ehrlich and Rainer Deutzmann and Eike Brunner and Enrico Cappellini and Hannah Koon and Caroline Solazzo and Yue Yang and David Ashford and Jane Thomas-Oates and Markus Lubeck and Carsten Baessmann and Tobias Langrock and Ralf Hoffmann and Gert W{\"o}rheide and Joachim Reitner and Paul Simon and Mikhail Tsurkan and Ereskovsky, {Aleksander V.} and Denis Kurek and Bazhenov, {Vasily V.} and Sebastian Hunoldt and Michael Mertig and Vyalikh, {Denis V.} and Molodtsov, {Serguei L.} and Kurt Kummer and Hartmut Worch and Victor Smetacek and Collins, {Matthew J.}",
year = "2010",
doi = "10.1038/nchem.899",
language = "English",
volume = "2",
pages = "1084--1088",
journal = "Nature Chemistry",
issn = "1755-4330",
publisher = "nature publishing group",
number = "12",

}

RIS

TY - JOUR

T1 - Mineralization of the metre-long biosilica structures of glass sponges is templated on hydroxylated collagen

AU - Ehrlich, Hermann

AU - Deutzmann, Rainer

AU - Brunner, Eike

AU - Cappellini, Enrico

AU - Koon, Hannah

AU - Solazzo, Caroline

AU - Yang, Yue

AU - Ashford, David

AU - Thomas-Oates, Jane

AU - Lubeck, Markus

AU - Baessmann, Carsten

AU - Langrock, Tobias

AU - Hoffmann, Ralf

AU - Wörheide, Gert

AU - Reitner, Joachim

AU - Simon, Paul

AU - Tsurkan, Mikhail

AU - Ereskovsky, Aleksander V.

AU - Kurek, Denis

AU - Bazhenov, Vasily V.

AU - Hunoldt, Sebastian

AU - Mertig, Michael

AU - Vyalikh, Denis V.

AU - Molodtsov, Serguei L.

AU - Kummer, Kurt

AU - Worch, Hartmut

AU - Smetacek, Victor

AU - Collins, Matthew J.

PY - 2010

Y1 - 2010

N2 - The minerals involved in the formation of metazoan skeletons principally comprise glassy silica, calcium phosphate or carbonate. Because of their ancient heritage, glass sponges (Hexactinellida) may shed light on fundamental questions such as molecular evolution, the unique chemistry and formation of the first skeletal silica-based structures, and the origin of multicellular animals. We have studied anchoring spicules from the metre-long stalk of the glass rope sponge (Hyalonema sieboldi; Porifera, Class Hexactinellida), which are remarkable for their size, durability, flexibility and optical properties. Using slow-alkali etching of biosilica, we isolated the organic fraction, which was revealed to be dominated by a hydroxylated fibrillar collagen that contains an unusual [Gly-3Hyp-4Hyp] motif. We speculate that this motif is predisposed for silica precipitation, and provides a novel template for biosilicification in nature.

AB - The minerals involved in the formation of metazoan skeletons principally comprise glassy silica, calcium phosphate or carbonate. Because of their ancient heritage, glass sponges (Hexactinellida) may shed light on fundamental questions such as molecular evolution, the unique chemistry and formation of the first skeletal silica-based structures, and the origin of multicellular animals. We have studied anchoring spicules from the metre-long stalk of the glass rope sponge (Hyalonema sieboldi; Porifera, Class Hexactinellida), which are remarkable for their size, durability, flexibility and optical properties. Using slow-alkali etching of biosilica, we isolated the organic fraction, which was revealed to be dominated by a hydroxylated fibrillar collagen that contains an unusual [Gly-3Hyp-4Hyp] motif. We speculate that this motif is predisposed for silica precipitation, and provides a novel template for biosilicification in nature.

KW - Amino Acid Motifs

KW - Amino Acid Sequence

KW - Animals

KW - Collagen

KW - Evolution, Molecular

KW - Hydroxylation

KW - Nanoparticles

KW - Porifera

KW - Silicon Dioxide

U2 - 10.1038/nchem.899

DO - 10.1038/nchem.899

M3 - Journal article

C2 - 21107374

VL - 2

SP - 1084

EP - 1088

JO - Nature Chemistry

JF - Nature Chemistry

SN - 1755-4330

IS - 12

ER -

ID: 36094105