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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 ...
Phage adsorption to Lactobacillus plantarum: influence of physiological and environmental factors.
(Elsevier Science, 2010-03)
Bacteriophage infection of lactic acid bacteria (LAB) constitutes one of the major problems in the dairy industry, causing economic losses and a constant risk of low quality and/or unsafe foods. The first step in the phage ...
Phages of dairy Leuconostoc mesenteroides: Genomics and factors influencing their adsorption
(Elsevier Science, 2015-05)
Phages infecting Leuconostoc mesenteroides strains can be overlooked during milk fermentation because they do not slowdown the acidification process. However, they can negatively impact the flavor profile of the final ...
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 two temperate lactobacillus paracasei bacteriophages: Morphology, kinetics and adsorption
(Karger, 2015-03)
Background/Aims: Adsorption and kinetic parameters, latent period, burst size and burst time, are characteristics of phage/host systems and can be affected by several environmental factors. As only few studies have focused ...
Phage adsorption on Enteropathogenic and Shiga Toxin-Producing Escherichia coli strains: influence of physicochemical and physiological factors
(Elsevier Science, 2014-12)
Bacteriophages have proved to be useful tools against pathogenic Escherichia coli strains. The first step in the phage life cycle is the adsorption to the host cell surface. In the present work, three Myoviridae phages ...
Phage adsorption and lytic propagation in Lactobacillus plantarum: Could host cell starvation affect them?
(BioMed Central, 2015-12)
Background: Bacteriophages constitute a great threat to the activity of lactic acid bacteria used in industrial processes. Several factors can influence the infection cycle of bacteriophages. That is the case of the ...
Virulence of Leuconostoc phages: Influence of stress conditions associated to dairy processes on their host-phage interactions
(Elsevier Science, 2019-05)
In this work, we assessed the impact of technological cell stress conditions, commonly present in industrial dairyprocesses, on the host strain-phage interactions in Leuconostoc. Adsorption and burst size of LDG ...
Fagos autóctonos de Lactobacillus delbrueckii subsp. bulgaricus: caracterización y descripción de su interacción con sus cepas sensibles
(2003-07-25)
Se aislaron y caracterizaron tres fagos autóctonos específicos de las cepas de Lb. delbrueckii subsp. bulgaricus YSD V (fago BYM), Ab1 (fago YAB) e Ib3 (fago Ib3). Las micrografías electrónicas demostraron que los tres ...