Articles | Volume 15, issue 21
https://doi.org/10.5194/bg-15-6591-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/bg-15-6591-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
07 Nov 2018
Research article |
| 07 Nov 2018
| 07 Nov 2018
Marine and freshwater micropearls: biomineralization producing strontium-rich amorphous calcium carbonate inclusions is widespread in the genus Tetraselmis (Chlorophyta)
Agathe Martignier
CORRESPONDING AUTHOR
Department of Earth Sciences, University of Geneva, Geneva, 1205,
Switzerland
Montserrat Filella
Department F.-A. Forel, University of Geneva, Geneva, 1205, Switzerland
Kilian Pollok
Institute of Geosciences, Friedrich Schiller University Jena, Jena,
07745, Germany
Michael Melkonian
Botany Department, Cologne Biocenter, University of Cologne, Cologne,
50674, Germany
Michael Bensimon
EPFL ENAC IIE GR-CEL IsoTraceLab, EPFL, Lausanne, 1015 Switzerland
François Barja
Microbiology Unit, University of Geneva, Geneva, 1205, Switzerland
Falko Langenhorst
Institute of Geosciences, Friedrich Schiller University Jena, Jena,
07745, Germany
Jean-Michel Jaquet
Department of Earth Sciences, University of Geneva, Geneva, 1205,
Switzerland
Daniel Ariztegui
Department of Earth Sciences, University of Geneva, Geneva, 1205,
Switzerland
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Cited
17 citations as recorded by crossref.
- Extracellular and Intracellular Biomineralization Induced by Bacillus licheniformis DB1-9 at Different Mg/Ca Molar Ratios Z. Han et al. 10.3390/min8120585
- Temperature-induced response in algal cell surface properties and behaviour: an experimental approach N. Novosel et al. 10.1007/s10811-021-02591-0
- Improving the Nutritional, Structural, and Sensory Properties of Gluten-Free Bread with Different Species of Microalgae M. Qazi et al. 10.3390/foods11030397
- The constant flux and constant sedimentation (CF:CS) 210Pb chronological method applied to determine sedimentation rates at Amazon River watershed, Brazil J. Cardoso Nery & D. Bonotto 10.1016/j.jsames.2022.103715
- Characterization of the chloroplast genome of the marine microalga Tetraselmis marina (Cienkowski) R.E.Norris, Hori & Chihara 1980 F. Yang et al. 10.1080/23802359.2023.2288892
- First Observation of Unicellular Organisms Concentrating Arsenic in ACC Intracellular Inclusions in Lake Waters A. Martignier et al. 10.3390/geosciences12010032
- An Archaeometric Analysis of Black-Appearing Iron Age Glass Beads from Vinha das Caliças 4 (Portugal) V. Lončarić et al. 10.3390/heritage7030061
- Facilitating effects of plant hormones on biomass production and nutrients removal by Tetraselmis cordiformis for advanced sewage treatment and its mechanism P. Zhao et al. 10.1016/j.scitotenv.2019.133650
- Phytoneuston and Chemical Composition of Surface Microlayer of Urban Water Bodies J. Antonowicz & A. Kozak 10.3390/w12071904
- Barium and strontium isotope fractionation by cyanobacteria forming intracellular carbonates N. Mehta et al. 10.1016/j.gca.2023.07.014
- Structural Features of the Algal Cell Determine Adhesion Behavior at a Charged Interface N. Novosel & N. Ivošević DeNardis 10.1002/elan.202060580
- A comprehensive review on versatile microalga Tetraselmis: Potentials applications in wastewater remediation and bulk chemical production S. Mehariya et al. 10.1016/j.jenvman.2024.121520
- Biomineralization Capacities of Chlorodendrophyceae: Correlation Between Chloroplast Morphology and the Distribution of Micropearls in the Cell A. Martignier et al. 10.1016/j.protis.2020.125760
- Insights into the Morphology and Surface Properties of Microalgae at the Nanoscale by Atomic Force Microscopy (AFM): A Review T. Mišić Radić et al. 10.3390/w15111983
- Massive Accumulation of Strontium and Barium in Diplonemid Protists J. Pilátová et al. 10.1128/mbio.03279-22
- Micropearls and other intracellular inclusions of amorphous calcium carbonate: an unsuspected biomineralization capacity shared by diverse microorganisms I. Segovia‐Campos et al. 10.1111/1462-2920.15498
- Protein enrichment of wheat bread with the marine green microalgae Tetraselmis chuii – Impact on dough rheology and bread quality W. Qazi et al. 10.1016/j.lwt.2021.111115
17 citations as recorded by crossref.
- Extracellular and Intracellular Biomineralization Induced by Bacillus licheniformis DB1-9 at Different Mg/Ca Molar Ratios Z. Han et al. 10.3390/min8120585
- Temperature-induced response in algal cell surface properties and behaviour: an experimental approach N. Novosel et al. 10.1007/s10811-021-02591-0
- Improving the Nutritional, Structural, and Sensory Properties of Gluten-Free Bread with Different Species of Microalgae M. Qazi et al. 10.3390/foods11030397
- The constant flux and constant sedimentation (CF:CS) 210Pb chronological method applied to determine sedimentation rates at Amazon River watershed, Brazil J. Cardoso Nery & D. Bonotto 10.1016/j.jsames.2022.103715
- Characterization of the chloroplast genome of the marine microalga Tetraselmis marina (Cienkowski) R.E.Norris, Hori & Chihara 1980 F. Yang et al. 10.1080/23802359.2023.2288892
- First Observation of Unicellular Organisms Concentrating Arsenic in ACC Intracellular Inclusions in Lake Waters A. Martignier et al. 10.3390/geosciences12010032
- An Archaeometric Analysis of Black-Appearing Iron Age Glass Beads from Vinha das Caliças 4 (Portugal) V. Lončarić et al. 10.3390/heritage7030061
- Facilitating effects of plant hormones on biomass production and nutrients removal by Tetraselmis cordiformis for advanced sewage treatment and its mechanism P. Zhao et al. 10.1016/j.scitotenv.2019.133650
- Phytoneuston and Chemical Composition of Surface Microlayer of Urban Water Bodies J. Antonowicz & A. Kozak 10.3390/w12071904
- Barium and strontium isotope fractionation by cyanobacteria forming intracellular carbonates N. Mehta et al. 10.1016/j.gca.2023.07.014
- Structural Features of the Algal Cell Determine Adhesion Behavior at a Charged Interface N. Novosel & N. Ivošević DeNardis 10.1002/elan.202060580
- A comprehensive review on versatile microalga Tetraselmis: Potentials applications in wastewater remediation and bulk chemical production S. Mehariya et al. 10.1016/j.jenvman.2024.121520
- Biomineralization Capacities of Chlorodendrophyceae: Correlation Between Chloroplast Morphology and the Distribution of Micropearls in the Cell A. Martignier et al. 10.1016/j.protis.2020.125760
- Insights into the Morphology and Surface Properties of Microalgae at the Nanoscale by Atomic Force Microscopy (AFM): A Review T. Mišić Radić et al. 10.3390/w15111983
- Massive Accumulation of Strontium and Barium in Diplonemid Protists J. Pilátová et al. 10.1128/mbio.03279-22
- Micropearls and other intracellular inclusions of amorphous calcium carbonate: an unsuspected biomineralization capacity shared by diverse microorganisms I. Segovia‐Campos et al. 10.1111/1462-2920.15498
- Protein enrichment of wheat bread with the marine green microalgae Tetraselmis chuii – Impact on dough rheology and bread quality W. Qazi et al. 10.1016/j.lwt.2021.111115
Latest update: 17 Jul 2024
Short summary
The unicellular microalga Tetraselmis cordiformis (Chlorophyta) was recently discovered to form intracellular mineral inclusions, called micropearls, which had been previously overlooked. The present study shows that 10 Tetraselmis species out of the 12 tested share this biomineralization capacity, producing amorphous calcium carbonate inclusions often enriched in Sr. This novel biomineralization process can take place in marine, brackish or freshwater and is therefore a widespread phenomenon.
The unicellular microalga Tetraselmis cordiformis (Chlorophyta) was recently discovered to form...
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