Evidence map›Paper›PMID 33598707›Full record

ArticleG3 (Bethesda, Md.)2021

The complete genome and comparative analysis of the phage phiC120 infecting multidrug-resistant Escherichia coli and Salmonella strains.

Luis Amarillas, Claudia Villicaña, Luis Lightbourn-Rojas, Arturo González-Robles, Josefina León-Félix

Open access · goldAbstract read
In one paragraph

Article in G3 (Bethesda, Md.), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.5field-weighted citation impact, top 33% 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

5 citing papers in PubMed, 7 citations in OpenAlex.

  1. Isolation, characterization, andFrontiers in microbiology · 2026
    Article
  2. Article
  3. Article
  4. Article
  5. Biocontrol Approaches againstFoods (Basel, Switzerland) · 2022
    Review
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

5 authors at 2 institutions in 1 country.

Luis AmarillasLaboratorio de Biología Molecular y Genómica Funcional, Centro de Investigación en Alimentación y Desarrollo, Sinaloa 80110, México.
Claudia VillicañaLaboratorio de Biología Molecular y Genómica Funcional, CONACYT-Centro de Investigación en Alimentación y Desarrollo, Sinaloa 80110, México.
Luis Lightbourn-RojasLaboratorio de Genética, Instituto de Investigación Lightbourn, Chihuahua 33981, México.
Arturo González-RoblesDepartamento de Infectómica y Patogénesis Molecular, Centro de Investigación y de Estudios Avanzados (CINVESTAV), Instituto Politécnico Nacional, Ciudad de México 07360, México.
Josefina León-FélixLaboratorio de Biología Molecular y Genómica Funcional, Centro de Investigación en Alimentación y Desarrollo, Sinaloa 80110, México.
Centro de Investigación en Alimentación y Desarrollo · MXCentro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Phages infecting Salmonella and Escherichia coli are promising agents for therapeutics and biological control of these foodborne pathogens, in particular those strains with resistance to several antibiotics. In an effort to assess the potential of the phage phiC120, a virulent phage isolated from horse feces in Mexico, we characterized its morphology, host range and complete genome. Herein, we showed that phiC120 possesses strong lytic activity against several multidrug-resistant E. coli O157: H7 and Salmonella strains, and its morphology indicated that is a member of Myoviridae family. The phiC120 genome is double-stranded DNA and consists of 186,570 bp in length with a 37.6% G + C content. A total of 281 putative open reading frames (ORFs) and two tRNAs were found, where 150 ORFs encoded hypothetical proteins with unknown function. Comparative analysis showed that phiC120 shared high similarity at nucleotide and protein levels with coliphages RB69 and phiE142. Detailed phiC120 analysis revealed that ORF 94 encodes a putative depolymerase, meanwhile genes encoding factors associated with lysogeny, toxins, and antibiotic resistance were absent; however, ORF 95 encodes a putative protein with potential allergenic and pro-inflammatory properties, making needed further studies to guarantee the safety of phiC120 for human use. The characterization of phiC120 expands our knowledge about the biology of coliphages and provides novel insights supporting its potential for the development of phage-based applications to control unwanted bacteria.

Indexed as

BacteriophagesAnimalsGenome, ViralHorsesMexicoMyoviridaeOpen Reading FramesSalmonellacoliphagescomparative analysisdepolymeraseMyoviridae

Identifiers

PMID33598707
PMCPMC8022965
OpenAlexW3121581777

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.