Evidence map›Paper›PMID 27417732›Full record

ArticleScientific reports2016

Control of magnetite nanocrystal morphology in magnetotactic bacteria by regulation of mms7 gene expression.

Ayana Yamagishi, Masayoshi Tanaka, Jos J M Lenders, Jarla Thiesbrummel, Nico A J M Sommerdijk, Tadashi Matsunaga, Atsushi Arakaki

Abstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

  1. Review
  2. Review
  3. Will tomorrow's mineral materials be grown?Microbial biotechnology · 2023
    Article
  4. Biogeochemical fingerprinting of magnetotactic bacterial magnetite.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  5. A protease-mediated switch regulates the growth of magnetosome organelles inProceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  6. Article
  7. Microbial Musings - April 2021.Microbiology (Reading, England) · 2021
    Article
  8. Review
  9. Array-Based Screening of Silver Nanoparticle Mineralization Peptides.International journal of molecular sciences · 2020
    Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. 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

7 authors.

Ayana YamagishiDivision of Biotechnology and Life Science, Institute of Engineering, Tokyo University of Agriculture and Technology, Koganei, Tokyo, Japan.
Masayoshi TanakaDivision of Biotechnology and Life Science, Institute of Engineering, Tokyo University of Agriculture and Technology, Koganei, Tokyo, Japan.
Jos J M LendersLaboratory of Materials and Interface Chemistry and TU/e Center of Multiscale Electron Microscopy, Department of Chemical Engineering and Chemistry, Eindhoven University of Technology, Eindhoven, the Netherlands.
Jarla ThiesbrummelLaboratory of Materials and Interface Chemistry and TU/e Center of Multiscale Electron Microscopy, Department of Chemical Engineering and Chemistry, Eindhoven University of Technology, Eindhoven, the Netherlands.
Nico A J M SommerdijkLaboratory of Materials and Interface Chemistry and TU/e Center of Multiscale Electron Microscopy, Department of Chemical Engineering and Chemistry, Eindhoven University of Technology, Eindhoven, the Netherlands.
Tadashi MatsunagaDivision of Biotechnology and Life Science, Institute of Engineering, Tokyo University of Agriculture and Technology, Koganei, Tokyo, Japan.
Atsushi ArakakiDivision of Biotechnology and Life Science, Institute of Engineering, Tokyo University of Agriculture and Technology, Koganei, Tokyo, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Living organisms can produce inorganic materials with unique structure and properties. The biomineralization process is of great interest as it forms a source of inspiration for the development of methods for production of diverse inorganic materials under mild conditions. Nonetheless, regulation of biomineralization is still a challenging task. Magnetotactic bacteria produce chains of a prokaryotic organelle comprising a membrane-enveloped single-crystal magnetite with species-specific morphology. Here, we describe regulation of magnetite biomineralization through controlled expression of the mms7 gene, which plays key roles in the control of crystal growth and morphology of magnetite crystals in magnetotactic bacteria. Regulation of the expression level of Mms7 in bacterial cells enables switching of the crystal shape from dumbbell-like to spherical. The successful regulation of magnetite biomineralization opens the door to production of magnetite nanocrystals of desired size and morphology.

Indexed as

Bacterial ProteinsFerrosoferric OxideGene Expression Regulation, BacterialMagnetosomesMagnetospirillumMicroscopy, Electron, TransmissionMineralsMutationNanoparticlesBacterial ProteinsFerrosoferric OxideMinerals

Identifiers

PMID27417732
PMCPMC4945951

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Registered trials

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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.