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Backyard farms represent a source of wide host range salmonella phages that lysed the most common salmonella serovars
(International Association Food Protection, 2018)
The genus Salmonella has more than 2,600 serovars, and this trait is important when considering interventions for Salmonella control. Bacteriophages that are used for biocontrol must have an exclusively lytic cycle and the ...
Diversity of Streptococcus thermophilus Phages in a Large-Production Cheese Factory in Argentina
(American Dairy Science Association, 2006-12)
Phage infections still represent a serious risk to the dairy industry, in which Streptococcus thermophilus is used in starter cultures for the manufacture of yogurt and cheese. The goal of the present study was to analyze ...
Adsorption of temperate phages of Lactobacillus delbrueckii strains and phage resistance linked to their cell diversity
(Wiley Blackwell Publishing, Inc, 2011-04)
Aims: The aim of this work was to study the adsorption step of two new temperate bacteriophages (Cb1/204 and Cb1/342) of Lactobacillus delbrueckii and to isolate phage-resistant derivatives with interesting technological ...
Characterization of three Lactobacillus delbrueckii subsp. bulgaricus phages and the physicochemical analysis of phage adsorption
(Wiley Blackwell Publishing, Inc, 2004-01)
Aims: Three indigenous Lactobacillus delbrueckii subsp. bulgaricus bacteriophages and their adsorption process were characterized. Methods and Results: Phages belonged to Bradley's group B or the Siphoviridae family ...
Characterization of two virulent phages of Lactobacillus plantarum
(American Society for Microbiology, 2012-12)
We characterized two Lactobacillus plantarum virulent siphophages, ATCC 8014-B1 (B1) and ATCC 8014-B2 (B2), previously isolated from corn silage and anaerobic sewage sludge, respectively. Phage B2 infected two of the eight ...
Leuconostoc mesenteroides and Leuconostoc pseudomesenteroides bacteriophages: Genomics and cross-species host ranges
(Elsevier Science, 2017-09)
Unveiling virus-host interactions are relevant for understanding the biology and evolution of microbes globally, but in particular, it has also a paramount impact on the manufacture of fermented dairy products. In this ...
Metagenomic analysis of therapeutic PYO phage cocktails from 1997 to 2014
(MDPI AG, 2017-11)
Phage therapy has regained interest in recent years due to the alarming spread of antibiotic resistance. Whilst phage cocktails are commonly sold in pharmacies in countries such as Georgia and Russia, this is not the case ...
Characterization of a New Virulent Phage (MLC-A) of Lactobacillus paracasei
(American Dairy Science Association, 2006-12)
A new virulent bacteriophage (MLC-A) was recently isolated in Argentina from a probiotic dairy product containing a strain of Lactobacillus paracasei. Observation of the lysate with an electron microscope revealed bacteriophage ...
Two Phages of the Genera Felixunavirus Subjected to 12 Hour Challenge on Salmonella Infantis Showed Distinct Genotypic and Phenotypic Changes
(MDPI, 2019)
Salmonella Infantis is considered in recent years an emerging Salmonella serovar, as it has been associated with several outbreaks and multidrug resistance phenotypes. Phages appear as a possible alternative strategy to ...