Evidence map›Paper›PMID 35912527›Full record

ArticleEnvironmental microbiology2022

A lipopolysaccharide-dependent phage infects a pseudomonad phytopathogen and can evolve to evade phage resistance.

Suzanne L Warring, Lucia M Malone, Jay Jayaraman, Richard A Easingwood, Luciano A Rigano, Rebekah A Frampton, Sandra B Visnovsky, Shea M Addison, Loreto Hernandez, Andrew R Pitman and 5 more

Open access · hybridAbstract read
In one paragraph

Article in Environmental microbiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
5.9field-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

27 citing papers in PubMed, 39 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Abiotic environmental conditions determine phage resistance outcomes in a salt-marsh bacterium.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025
    Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Review
  16. Review
  17. Article
  18. Article
  19. Article
  20. Novel phages ofThe Journal of general virology · 2024
    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

15 authors at 5 institutions in 1 country.

Suzanne L WarringDepartment of Microbiology and Immunology, University of Otago, Dunedin, New Zealand.ORCID 0000-0001-8130-0491
Lucia M MaloneDepartment of Microbiology and Immunology, University of Otago, Dunedin, New Zealand.ORCID 0000-0002-3584-5084
Jay JayaramanThe New Zealand Institute for Plant & Food Research Limited, Mt Albert, Auckland, New Zealand.ORCID 0000-0003-4959-9467
Richard A EasingwoodOtago Centre for Electron Microscopy, University of Otago, Dunedin, New Zealand.ORCID 0000-0002-9769-4381
Luciano A RiganoDepartment of Microbiology and Immunology, University of Otago, Dunedin, New Zealand.
Rebekah A FramptonDepartment of Microbiology and Immunology, University of Otago, Dunedin, New Zealand.ORCID 0000-0001-5283-2878
Sandra B VisnovskyThe New Zealand Institute for Plant & Food Research Limited, Christchurch, New Zealand.ORCID 0000-0003-3915-1124
Shea M AddisonThe New Zealand Institute for Plant & Food Research Limited, Christchurch, New Zealand.ORCID 0000-0002-8677-1636
Loreto HernandezThe New Zealand Institute for Plant & Food Research Limited, Christchurch, New Zealand.
Andrew R PitmanThe New Zealand Institute for Plant & Food Research Limited, Christchurch, New Zealand.ORCID 0000-0002-3459-4519
Elena Lopez AcedoDepartment of Microbiology and Immunology, University of Otago, Dunedin, New Zealand.
Torsten KleffmannCentre for Protein Research, University of Otago, Dunedin, New Zealand.ORCID 0000-0001-9305-5980
Matthew D TempletonThe New Zealand Institute for Plant & Food Research Limited, Mt Albert, Auckland, New Zealand.ORCID 0000-0003-0192-9041
Mihnea BostinaDepartment of Microbiology and Immunology, University of Otago, Dunedin, New Zealand.ORCID 0000-0003-3621-3772
Peter C FineranDepartment of Microbiology and Immunology, University of Otago, Dunedin, New Zealand.ORCID 0000-0002-4639-6704
Plant & Food Research · NZUniversity of Otago · NZDepartment of Corrections · NZMinistry for Primary Industries · NZProteus (New Zealand) · NZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bacterial pathogens are major causes of crop diseases, leading to significant production losses. For instance, kiwifruit canker, caused by the phytopathogen Pseudomonas syringae pv. actinidiae (Psa), has posed a global challenge to kiwifruit production. Treatment with copper and antibiotics, whilst initially effective, is leading to the rise of bacterial resistance, requiring new biocontrol approaches. Previously, we isolated a group of closely related Psa phages with biocontrol potential, which represent environmentally sustainable antimicrobials. However, their deployment as antimicrobials requires further insight into their properties and infection strategy. Here, we provide an in-depth examination of the genome of ΦPsa374-like phages and show that they use lipopolysaccharides (LPS) as their main receptor. Through proteomics and cryo-electron microscopy of ΦPsa374, we revealed the structural proteome and that this phage possess a T = 9 capsid triangulation, unusual for myoviruses. Furthermore, we show that ΦPsa374 phage resistance arises in planta through mutations in a glycosyltransferase involved in LPS synthesis. Lastly, through in vitro evolution experiments we showed that phage resistance is overcome by mutations in a tail fibre and structural protein of unknown function in ΦPsa374. This study provides new insight into the properties of ΦPsa374-like phages that informs their use as antimicrobials against Psa.

Indexed as

ActinidiaBacteriophagesAnti-Bacterial AgentsCopperCryoelectron MicroscopyGlycosyltransferasesLipopolysaccharidesPlant DiseasesProteomePseudomonas syringaeAnti-Bacterial AgentsCopperGlycosyltransferasesLipopolysaccharidesProteome

Identifiers

PMID35912527
PMCPMC9796965
OpenAlexW4289202495

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.