Evidence map›Paper›PMID 39395039›Full record

ArticleMolecular genetics and genomics : MGG2024

Isolation, characterization, and application of a novel Pseudomonas fluorescens phage vB_PF_Y1-MI in contaminated milk.

Guanhua Xuan, Xianjun Liu, Yinfeng Wang, Hong Lin, Xiuping Jiang, Jingxue Wang

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Article in Molecular genetics and genomics : MGG, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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0cells of the map it votes in
1citing 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

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3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

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4 · The record

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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

6 authors.

Guanhua Xuan *Food Safety Laboratory, College of Food Science and Engineering, Ocean University of China, Qingdao, 266003, China.
Xianjun Liu *Food Safety Laboratory, College of Food Science and Engineering, Ocean University of China, Qingdao, 266003, China.
Yinfeng WangFood Safety Laboratory, College of Food Science and Engineering, Ocean University of China, Qingdao, 266003, China.
Hong LinFood Safety Laboratory, College of Food Science and Engineering, Ocean University of China, Qingdao, 266003, China.
Xiuping JiangDepartment of Food, Nutrition and Packaging Sciences, Clemson University, Clemson, SC, 29631, USA.
Jingxue WangFood Safety Laboratory, College of Food Science and Engineering, Ocean University of China, Qingdao, 266003, China. snow@ouc.edu.cn.ORCID http://orcid.org/0000-0001-6705-815X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The food industry has incurred substantial losses from contamination by Pseudomonas fluorescens, emphasizing the critical importance of implementing effective control strategies. Phages are potential sterilizers due to their specific killing abilities and the difficulty bacteria face in developing resistance. However, a significant barrier to their development is the lack of diversity among phage types. In this study, we characterized a novel lytic P. fluorescens phage, named vB_PF_Y1-MI. Phage vB_PF_Y1-MI displayed a latent period of nearly 10 min and a high burst size of 1493 PFU/cell. This phage showed good activity over a wide range of temperature (up to 70 °C) and pH (3-12). The genome of phage vB_PF_Y1-MI spans 93,233 bp with a GC content of 45%. It encompasses 174 open-reading frames and 19 tRNA genes, while no lysogeny or virulence-associated genes were detected. Phylogenetic analysis positions it as a novel unassigned evolutionary lineage within the Caudoviricetes class among related dsDNA phages. Our study provides foundational insights into vB_PF_Y1-MI and emphasizes its potential as an effective biological control agent against P. fluorescens. This research offers crucial theoretical groundwork and technical support for subsequent efforts in preventing and controlling P. fluorescens contamination.

Indexed as

Genome, ViralMilkPhylogenyPseudomonas fluorescensAnimalsBacteriophagesBase CompositionFood ContaminationFood MicrobiologyOpen Reading FramesPseudomonas PhagesBiocontrolCharacterizationGenome analysisPhage vB_PF_Y1-MIPseudomonas fluorescens

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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.