Article history: Received 24 September 2015 Accepted 22 January 2016 Available online 7 April 2016 Background: Ideally, bacteriophages of pathogenic bacterial hosts should be polyvalent to be able to replicate in an alternative nonpathogenic bacterium. Thus, accidental infection by the original host can be avoided when bacteriophage lysates are used in biocontrol protocols. Results: From 15 was...

The work is devoted to the organization of postcovid rehabilitation by developing a strategy adative phage therapy, which production and application complex bacteriophages for specific medical institution/department based on an up-to-date collection hospital bacterial strains isolated from biomaterial patients same institution.
 Bacteriophages were actively used in world 20-40s twentieth c...

Two members of the Bacteroides fragilis group, B. ovatus and B. thetaiotaomicron, are difficult to distinguish by biochemical methods. They are currently identified on the basis of their variable ability to ferment salicin. We studied a method of identification for these two species by using cell lysis by bacteriophages. A total of 38 bacteriophages were used to distinguish the two species. Ide...

Dickeya solani is an economically important phytopathogen widespread in mainland Europe that can reduce potato crop yields by 25%. There are no effective environmentally-acceptable chemical systems available for diseases caused by Dickeya. Bacteriophages have been suggested for use in biocontrol of this pathogen in the field, and limited field trials have been conducted. To date only a small nu...

We previously demonstrated that application of bacteriophages significantly reduced Escherichia coli O157:H7 contamination in spinach and ground beef. Here, we present the genomic sequences of two bacteriophages, vB_EcoS_FFH_1, a T5-like phage, and vB_EcoM_FFH_2, an rV5-like phage, used in those treatments.

Background The global increase in antibiotic resistance and the high number of implant-associated infections have rendered antibiotics ineffective in certain cases. So it’s time for a new therapy. Bacteriophages are obligatory intracellular parasites of bacterial cells and bacteria can be infected by bacteriophages. They have specificity of infection, due to the presence of specific receptors o...

Temperate bacteriophages of Bacillus subtilis were characterized according to host range and digestion of the bacteriophage genome by endonuclease EcoRI. The three bacteriophages, phi3T, SPO2, and phi105, were all heteroimmune, and the DNA digests showed dissimilar patterns by agarose-ethidium bromide gel electrophoresis.

Three bacteriophages, 118970_sal1, 118970_sal2, and 64795_sal3, were isolated from water buffalo feces in southern Italy, exhibiting lytic activity against Salmonella enterica serovar Enteritidis. These bacteriophages belong to the Siphoviridae family and have a 60,113-bp, 123,930-bp, and 48,094-bp double-stranded DNA (dsDNA) genome containing 72, 173, and 80 coding sequences (CDSs), respectively.

Can FD&C Blue no. 1 dye photoinactivate bacteriophages phi X174, T7, PRD1, and phi 6 under laboratory lighting conditions? At high levels of light, the dye (500 microM) photoinactivated only phi 6. Thus, this dye can be used at concentrations up to 500 microM with bacteriophages phi X174, T7, and PRD1 to test barrier material integrity.