September 28, 2025Foodborne Pathogens and Disease

Characterization of a Novel Pseudomonas psychrophila Phage P-2FD and Its Endolysin

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Authors

XYXuening YuDalian Polytechnic University CSCongcong ShiSun Yat-sen University BHB. H. HengSingHealth

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Implication

Isolation and characterization of Pseudomonas psychrophila phage P-2FD shows significant antimicrobial effects, suggesting practical applications in food preservation.

Key Points

Phage P-2FD effectively inhibited the growth of Pseudomonas psychrophila by 1.77 log10 CFU/g.
When stimulated at a multiplicity of infection of 1000, P. psychrophila was almost completely inhibited within 9 hours.
Phage P-2FD, belonging to the Podoviridae family, was characterized through genomic analysis revealing 42 open reading frames.
The endolysin LysP-2FD demonstrated a lytic rate of 78.17% against P. psychrophila, suggesting its potential as a food preservation agent.

Cite This Study

Yu et al. (2025) studied this question.

synapsesocial.com/papers/68d90bc941e1c178a14f7332 https://doi.org/10.1177/15353141251382152

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Implication

Isolation and characterization of Pseudomonas psychrophila phage P-2FD shows significant antimicrobial effects, suggesting practical applications in food preservation.

Characterization of a Novel Pseudomonas psychrophila Phage P-2FD and Its Endolysin

Discussion

Member takes

Implication

Key Points

Cite This Study

Characterization of a Novel Pseudomonas psychrophila Phage P-2FD and Its Endolysin

Discussion

Member takes

Implication

Key Points

Cite This Study

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