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Phage VB_SpuM_X5: A Novel Approach to Reducing Biofilms with Implications for Food Safety

Overview
Journal Microorganisms
Specialty Microbiology
Date 2025 Jan 8
PMID 39770603
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Abstract

, a prevalent foodborne pathogen, poses a significant social and economic strain on both food safety and public health. The application of phages in the control of foodborne pathogens represents an emerging research area. In this study, phage vB_SpuM_X5 (phage X5) was isolated from chicken farm sewage samples. The results revealed that phage X5 is a novel phage. Phage X5 has adequate temperature tolerance (28 °C-60 °C), pH stability (4-12), and a broad host range of bacteria (87.50% of tested strains). The addition of phage X5 (MOI of 100 and 1000) to milk inoculated with reduced the number of by 0.72 to 0.93 log CFU/mL and 0.66 to 1.06 log CFU/mL at 4 °C and 25 °C, respectively. The addition of phage X5 (MOI of 100 and 1000) to chicken breast inoculated with reduced bacterial numbers by 1.13 to 2.42 log CFU/mL and 0.81 to 1.25 log CFU/mL at 4 °C and 25 °C, respectively. Phage X5 has bactericidal activity against and can be used as a potential biological bacteriostatic agent to remove mature biofilms of or for the prevention and control of .

References
1.
Lu Y, Shi H, Zhang Z, Han F, Li J, Sun Y . Isolation and characterization of a lytic bacteriophage φKp-lyy15 of Klebsiella pneumoniae. Virol Sin. 2015; 30(1):66-8. PMC: 8200888. DOI: 10.1007/s12250-014-3523-x. View

2.
Yuan Y, Zhao F, Wang L, Tan D, Cong C, Li X . Complete genome analysis of the novel Enterococcus faecalis phage vB_EfaS_AL3. Arch Virol. 2019; 164(10):2599-2603. DOI: 10.1007/s00705-019-04341-7. View

3.
Steinbacher S, Baxa U, Miller S, Weintraub A, Seckler R, Huber R . Crystal structure of phage P22 tailspike protein complexed with Salmonella sp. O-antigen receptors. Proc Natl Acad Sci U S A. 1996; 93(20):10584-8. PMC: 38196. DOI: 10.1073/pnas.93.20.10584. View

4.
Washizaki A, Yonesaki T, Otsuka Y . Characterization of the interactions between Escherichia coli receptors, LPS and OmpC, and bacteriophage T4 long tail fibers. Microbiologyopen. 2016; 5(6):1003-1015. PMC: 5221442. DOI: 10.1002/mbo3.384. View

5.
Lasagabaster A, Jimenez E, Lehnherr T, Miranda-Cadena K, Lehnherr H . Bacteriophage biocontrol to fight Listeria outbreaks in seafood. Food Chem Toxicol. 2020; 145:111682. DOI: 10.1016/j.fct.2020.111682. View