Evidence map›Paper›PMID 35314701›Full record

ArticleNature communications2022

Inorganic phosphate in growing calcium carbonate abalone shell suggests a shared mineral ancestral precursor.

Widad Ajili, Camila B Tovani, Justine Fouassier, Marta de Frutos, Guillaume Pierre Laurent, Philippe Bertani, Chakib Djediat, Frédéric Marin, Stéphanie Auzoux-Bordenave, Thierry Azaïs and 1 more

Abstract read
In one paragraph

Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

9 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Phosphatic stromatoporoid sponges formed reefs ~480 Mya.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  5. Review
  6. Article
  7. Review
  8. Article
  9. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors.

Widad Ajili *Sorbonne Université, CNRS, Collège de France, Laboratoire de Chimie de la Matière Condensée de Paris (LCMCP), 4 place Jussieu, F-75005, Paris, France.
Camila B Tovani *Sorbonne Université, CNRS, Collège de France, Laboratoire de Chimie de la Matière Condensée de Paris (LCMCP), 4 place Jussieu, F-75005, Paris, France.
Justine FouassierSorbonne Université, CNRS, Collège de France, Laboratoire de Chimie de la Matière Condensée de Paris (LCMCP), 4 place Jussieu, F-75005, Paris, France.
Marta de FrutosLaboratoire de Physique des Solides (LPS), CNRS UMR 8502, Université Paris Saclay, F-91405, Orsay, France.
Guillaume Pierre LaurentSorbonne Université, CNRS, Collège de France, Laboratoire de Chimie de la Matière Condensée de Paris (LCMCP), 4 place Jussieu, F-75005, Paris, France.ORCID http://orcid.org/0000-0002-8127-5326
Philippe BertaniLaboratoire de RMN et Biophysique des Membranes, CNRS UMR7177, Université de Strasbourg, 4 rue Blaise Pascal, 67008, Strasbourg, France.
Chakib DjediatMuséum National d'Histoire Naturelle, UMR CNRS 7245, Bâtiment 39, CP 39, 57 rue Cuvier, 75231, Paris, France.
Frédéric MarinLaboratoire Biogéosciences, UMR CNRS 6282, Université de Bourgogne - Franche-Comté (UBFC) - 6, Boulevard Gabriel, 21000, Dijon, France.
Stéphanie Auzoux-BordenaveLaboratoire de Biologie des Organismes et Ecosystèmes Aquatiques (BOREA), Muséum National d'Histoire Naturelle/CNRS/IRD/Sorbonne Université/UCN/UA, Station marine de Concarneau, 29900, Concarneau, France.
Thierry AzaïsSorbonne Université, CNRS, Collège de France, Laboratoire de Chimie de la Matière Condensée de Paris (LCMCP), 4 place Jussieu, F-75005, Paris, France.ORCID http://orcid.org/0000-0002-9031-872X
Nadine NassifSorbonne Université, CNRS, Collège de France, Laboratoire de Chimie de la Matière Condensée de Paris (LCMCP), 4 place Jussieu, F-75005, Paris, France. nadine.nassif@sorbonne-universite.fr.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The presence of phosphate from different origins (inorganic, bioorganic) is found more and more in calcium carbonate-based biominerals. Phosphate is often described as being responsible for the stabilization of the transient amorphous calcium carbonate phase. In order to specify the composition of the mineral phase deposited at the onset of carbonated shell formation, the present study investigates, down to the nanoscale, the growing shell from the European abalone Haliotis tuberculata, using a combination of solid state nuclear magnetic resonance, scanning transmission electron microscope and spatially-resolved electron energy loss spectroscopy techniques. We show the co-occurrence of inorganic phosphate with calcium and carbonate throughout the early stages of abalone shell formation. One possible hypothesis is that this first-formed mixed mineral phase represents the vestige of a shared ancestral mineral precursor that appeared early during Evolution. In addition, our findings strengthen the idea that the final crystalline phase (calcium carbonate or phosphate) depends strongly on the nature of the mineral-associated proteins in vivo.

Indexed as

Calcium CarbonateGastropodaAnimalsCalcium PhosphatesCarbonatesMineralsPhosphatesCalcium CarbonateCalcium PhosphatesCarbonatesMineralsPhosphates

Identifiers

PMID35314701
PMCPMC8938516

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.