Evidence map›Paper›PMID 34339297›Full record

ArticleJournal of bacteriology2021

Phage-encoded cationic antimicrobial peptide required for lysis.

Ashley Holt, Jesse Cahill, Jolene Ramsey, Cody Martin, Chandler O'Leary, Russell Moreland, Lori T Maddox, Thushara Galbadage, Riti Sharan, Preeti Sule and 2 more

Open access · greenAbstract read
In one paragraph

Article in Journal of bacteriology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.5field-weighted citation impact, top 11% 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

14 citing papers in PubMed, 22 citations in OpenAlex.

  1. The Lysis cassette of jumbophage PhiKZ.Scientific reports · 2026
    Article
  2. Review
  3. Phage N4 uses a SAR endolysin-holin system for host cell lysis.bioRxiv : the preprint server for biology · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Characterization of selected phages for biocontrol of food-spoilage pseudomonads.International microbiology : the official journal of the Spanish Society for Microbiology · 2024
    Article
  9. Review
  10. Identifying components of theJournal of bacteriology · 2024
    Article
  11. Article
  12. Article
  13. Article
  14. 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

12 authors at 2 institutions in 1 country.

Ashley HoltCenter for Phage Technology, Texas A&M University, College Station, Texas, USA.
Jesse CahillCenter for Phage Technology, Texas A&M University, College Station, Texas, USA.
Jolene RamseyCenter for Phage Technology, Texas A&M University, College Station, Texas, USA.
Cody MartinCenter for Phage Technology, Texas A&M University, College Station, Texas, USA.
Chandler O'LearyCenter for Phage Technology, Texas A&M University, College Station, Texas, USA.
Russell MorelandCenter for Phage Technology, Texas A&M University, College Station, Texas, USA.
Lori T MaddoxCenter for Phage Technology, Texas A&M University, College Station, Texas, USA.
Thushara GalbadageDepartment of Microbial Pathogenesis and Immunology, Texas A&M University Health, Bryan, Texas, USA.
Riti SharanDepartment of Microbial Pathogenesis and Immunology, Texas A&M University Health, Bryan, Texas, USA.
Preeti SuleDepartment of Microbial Pathogenesis and Immunology, Texas A&M University Health, Bryan, Texas, USA.
Jeffrey D CirilloDepartment of Microbial Pathogenesis and Immunology, Texas A&M University Health, Bryan, Texas, USA.
Ry YoungCenter for Phage Technology, Texas A&M University, College Station, Texas, USA.
Texas A&M University · USTexas A&M Health Science Center · US

Funding

CONTROL OF VIRUS-INDUCED LYSISR01GM027099 · NIGMS · TEXAS A&M UNIVERSITY HEALTH SCIENCE CTR · PI YOUNG, RYLAND FLETCHER · 1985 to 2019
$4.6M
CONTROL OF VIRUS INDUCED LYSISR37GM027099 · NIGMS · TEXAS A&M UNIVERSITY SYSTEM · PI YOUNG, RYLAND F. · 1996 to 2005
$2.4M
Phage LysisR35GM136396 · NIGMS · TEXAS A&M AGRILIFE RESEARCH · PI YOUNG, RYLAND FLETCHER · 2020 to 2024
$1.9M
Design of hetero-multivalent targeted liposome for combating intracellular Mycobacterium tuberculosisR21AI149383 · NIAID · TEXAS ENGINEERING EXPERIMENT STATION · PI CIRILLO, JEFFREY D., WU, HUNG-JEN · 2020 to 2021
$416k
NIAID NIH HHS R21 AI149383NIGMS NIH HHS R01 GM027099NIGMS NIH HHS R35 GM136396NIGMS NIH HHS R37 GM027099
6 · The paper itself

Abstract

Most phages of Gram-negative hosts encode spanins for disruption of the outer membrane, the last step in host lysis. However, bioinformatic analysis indicates that ∼15% of these phages lack a spanin gene, suggesting they have an alternate way of disrupting the OM. Here, we show that the T7-like coliphage phiKT causes the explosive cell lysis associated with spanin activity despite not encoding spanins. A putative lysis cassette cloned from the phiKT late gene region includes the hypothetical novel gene

Identifiers

PMID34339297
PMCPMC8765421
OpenAlexW3190076054

What OpenQuestion holds

Textmetadata
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.