Evidence map›Paper›PMID 30810780›Full record

ArticleCurrent microbiology2019

The Isolation and Characterization of Kronos, a Novel Caulobacter Rhizosphere Phage that is Similar to Lambdoid Phages.

Louis Berrios, Bert Ely

Erratum issuedAbstract read
In one paragraph

Article in Current microbiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. 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. New Species ofViruses · 2026
    Article
  2. An N4-likeJournal of bacteriology · 2026
    Article
  3. An N4-likebioRxiv : the preprint server for biology · 2025
    Article
  4. Review
  5. Article
  6. The genus Caulobacter and its role in plant microbiomes.World journal of microbiology & biotechnology · 2022
    Review
  7. Article
  8. Article
  9. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors.

Louis BerriosDepartment of Biological Sciences, University of South Carolina, Columbia, SC, 29208, USA.
Bert ElyDepartment of Biological Sciences, University of South Carolina, Columbia, SC, 29208, USA. ely@biol.sc.edu.

Funding

UofSC Postbaccalaureate Research Education ProgramR25GM066526 · NIGMS · UNIVERSITY OF SOUTH CAROLINA AT COLUMBIA · PI ARMSTRONG, ALISSA RICHMOND, ELY, BERT · 2004 to 2024
$5.4M
University of South Carolina Initiative for Maximizing Student DevelopmentR25GM076277 · NIGMS · UNIVERSITY OF SOUTH CAROLINA AT COLUMBIA · PI ELY, BERT · 2006 to 2015
$2.6M
NIGMS NIH HHS GM076277NIGMS NIH HHS R25 GM066526NIGMS NIH HHS R25 GM076277
6 · The paper itself

Abstract

Despite their ubiquity, relatively few bacteriophages have been characterized. Here, we set out to explore Caulobacter bacteriophages (caulophages) in the rhizosphere and characterized Kronos, the first caulophage isolated from the rhizosphere. Kronos is a member of the Siphoviridae family since it has a long flexible tail. In addition, an analysis of the Kronos genome indicated that many of the predicted proteins were distantly related to those of bacteriophages in the lambdoid family. Consistent with this observation, we were able to demonstrate the presence of cos sites that are similar to those found at the ends of lambdoid phage genomes. Moreover, Kronos displayed a relatively rare head and tail morphology compared to other caulophages but was similar to that of the lambdoid phages. Taken together, these data indicate that Kronos is distantly related to lambdoid phages and may represent a new Siphoviridae genus.

Indexed as

RhizosphereBacteriophage lambdaCaulobacterGenome, ViralSiphoviridae

Identifiers

PMID30810780
PMCPMC6459719

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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.