Calcite formation in soft coral sclerites is determined by a single reactive extracellular protein

MA Rahman, T Oomori, G Wörheide - Journal of Biological Chemistry, 2011 - ASBMB
Calcium carbonate exists in two main forms, calcite and aragonite, in the skeletons of marine
organisms. The primary mineralogy of marine carbonates has changed over the history of …

Analysis of the Proteinaceous Components of the Organic Matrix of Calcitic Sclerites from the Soft Coral Sinularia sp.

MA Rahman, R Shinjo, T Oomori, G Wörheide - PLoS One, 2013 - journals.plos.org
An organic matrix consisting of a protein-polysaccharide complex is generally accepted as
an important medium for the calcification process. While the role this “calcified organic …

Immunolocalization of skeletal matrix proteins in tissue and mineral of the coral Stylophora pistillata

T Mass, JL Drake, EC Peters… - Proceedings of the …, 2014 - National Acad Sciences
The precipitation and assembly of calcium carbonate skeletons by stony corals is a precisely
controlled process regulated by the secretion of an ECM. Recently, it has been reported that …

Analysis of protein-induced calcium carbonate crystals in soft coral by near-field IR microspectroscopy

MA Rahman, T Oomori - Analytical Sciences, 2009 - jstage.jst.go.jp
The protein-induced chemical structure in calcified organisms is an important factor
contributing to their growth, but until now no direct evidence has been reported. Hence, we …

In Vitro Regulation of CaCO3 Crystal Growth by the Highly Acidic Proteins of Calcitic Sclerites in Soft Coral, Sinularia Polydactyla

MA Rahman, T Oomori - Connective Tissue Research, 2009 - Taylor & Francis
Acidic proteins are generally thought to control mineral formation and growth in
biocalcification. Analysis of proteinaceous components in the soluble and insoluble matrix …

Proteomic analysis of skeletal organic matrix from the stony coral Stylophora pistillata

JL Drake, T Mass, L Haramaty… - Proceedings of the …, 2013 - National Acad Sciences
It has long been recognized that a suite of proteins exists in coral skeletons that is critical for
the oriented precipitation of calcium carbonate crystals, yet these proteins remain poorly …

Cloning and characterization of four novel coral acid-rich proteins that precipitate carbonates in vitro

T Mass, JL Drake, L Haramaty, JD Kim, E Zelzion… - Current Biology, 2013 - cell.com
Biomineralization is a widely dispersed and highly regulated but poorly understood process
by which organisms precipitate minerals from a wide variety of elements [1]. For many years …

Nanoscale visualization of biomineral formation in coral proto-polyps

T Mass, JL Drake, JM Heddleston, PG Falkowski - Current Biology, 2017 - cell.com
Calcium carbonate platforms produced by reef-building stony corals over geologic time are
pervasive features around the world [1]; however, the mechanism by which these organisms …

The Coral Protein CARP3 Acts from a Disordered Mineral Surface Film to Divert Aragonite Crystallization in Favor of Mg‐Calcite

R Gavriel, M Nadav‐Tsubery, Y Glick… - Advanced Functional …, 2018 - Wiley Online Library
Stony corals construct their aragonite skeleton by calcium carbonate precipitation, in a
process recently suggested to be biologically controlled. Amorphous calcium carbonate and …

Patterns of distribution of calcite crystals in soft corals sclerites

E Tentori, LP van Ofwegen - Journal of Morphology, 2011 - Wiley Online Library
The gross morphology of soft coral surface sclerites has been studied for taxonomic
purposes for over a century. In contrast, sclerites located deep in the core of colonies have …