Evidence map›Paper›PMID 27534698›Full record

ArticleJournal of the Royal Society, Interface2016

Putting life on ice: bacteria that bind to frozen water.

Maya Bar Dolev, Reut Bernheim, Shuaiqi Guo, Peter L Davies, Ido Braslavsky

Open access · hybridAbstract read
In one paragraph

Article in Journal of the Royal Society, Interface, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
7.4field-weighted citation impact, top 3% of its field
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

23 citing papers in PubMed, 67 citations in OpenAlex.

  1. Article
  2. Ice gliding diatoms establish record-low temperature limits for motility in a eukaryotic cell.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  3. Article
  4. mBio · 2025
    Article
  5. Review
  6. Article
  7. Article
  8. Review
  9. Review
  10. Article
  11. Article
  12. Review
  13. Association of NovelFrontiers in microbiology · 2020
    Article
  14. Peptidic Antifreeze Materials: Prospects and Challenges.International journal of molecular sciences · 2019
    Review
  15. The physics and chemistry of ice.Philosophical transactions. Series A, Mathematical, physical, and engineering sciences · 2019
    Article
  16. Ice-binding proteins and the applicability and limitations of the kinetic pinning model.Philosophical transactions. Series A, Mathematical, physical, and engineering sciences · 2019
    Article
  17. Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 2 countries.

Maya Bar DolevInstitute of Biochemistry, Food Science and Nutrition, The Robert H. Smith Faculty of Agriculture, Food and Environment, The Hebrew University of Jerusalem, Rehovot 7610001, Israel.ORCID 0000-0001-8619-8481
Reut BernheimInstitute of Biochemistry, Food Science and Nutrition, The Robert H. Smith Faculty of Agriculture, Food and Environment, The Hebrew University of Jerusalem, Rehovot 7610001, Israel.
Shuaiqi GuoDepartment of Biomedical and Molecular Sciences, Queen's University, Kingston, Ontario, Canada K7L 3N6.
Peter L DaviesDepartment of Biomedical and Molecular Sciences, Queen's University, Kingston, Ontario, Canada K7L 3N6.
Ido BraslavskyInstitute of Biochemistry, Food Science and Nutrition, The Robert H. Smith Faculty of Agriculture, Food and Environment, The Hebrew University of Jerusalem, Rehovot 7610001, Israel ido.braslavsky@mail.huji.ac.il.
Hebrew University of Jerusalem · ILQueen's University · CA

Funding

CIHR
6 · The paper itself

Abstract

Ice-binding proteins (IBPs) are typically small, soluble proteins produced by cold-adapted organisms to help them avoid ice damage by either resisting or tolerating freezing. By contrast, the IBP of the Antarctic bacterium Marinomonas primoryensis is an extremely long, 1.5 MDa protein consisting of five different regions. The fourth region, a 34 kDa domain, is the only part that confers ice binding. Bioinformatic studies suggest that this IBP serves as an adhesin that attaches the bacteria to ice to keep it near the top of the water column, where oxygen and nutrients are available. Using temperature-controlled cells and a microfluidic apparatus, we show that M. primoryensis adheres to ice and is only released when melting occurs. Binding is dependent on the mobility of the bacterium and the functionality of the IBP domain. A polyclonal antibody raised against the IBP region blocks bacterial ice adhesion. This concept may be the basis for blocking biofilm formation in other bacteria, including pathogens. Currently, this IBP is the only known example of an adhesin that has evolved to bind ice.

Indexed as

IceAntarctic RegionsBacterial AdhesionBacterial ProteinsBiofilmsMarinomonasBacterial ProteinsIceantifreeze proteinsbiofilmcold adaptationice-binding proteinsmicrofluidic cold fingerRTX adhesin

Identifiers

PMID27534698
PMCPMC5014055
OpenAlexW2516793494

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.