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Lysogeny in probiotic lactobacilli
(Nova Science Publishers, 2012)
Bacteriophages show several life cycles: lytic (as a virulent phage), lysogenic (as a temperate phage or prophage) and persistent infections (pseudolysogeny, phage-carrier state). The lysogenic decision of a temperate phage ...
Lysogeny in Lactobacillus delbrueckii strains and characterization of two new temperate prolate-headed bacteriophages
(Wiley Blackwell Publishing, Inc, 2008-11)
Aims: Frequency of lysogeny in Lactobacillus delbrueckii strains (from commercial and natural starters) and preliminary characterization of temperate bacteriophages isolated from them. Methods and Results: Induction of ...
Bioinformatic analysis of the incidence of lysogeny in acidophilic genomes and metagenomes.
(2014)
Natural phage communities are reservoirs of the greatest uncharacterized genetic diversity on Earth
and therefore, phage–host interrelationships represent one of the dominant biological interactions in
existence. While ...
Lysogeny among enteropathogenic escherichia-coli strains isolated in Sao-Paulo between 1963 and 1981
(Soc Brasileira Microbiologia, 1982-01-01)
Evidence for the presence of restriction/modification systems in Lactobacillus delbrueckii
(Cambridge University Press, 2009-12)
The bacteriophages Cb1/204 and Cb1/342 were obtained by induction from the commercial strain Lactobacillus delbrueckii subsp. lactis Cb1, and propagated on Lactobacillus delbrueckii subsp. lactis 204 (Lb.l 204) and ...
Monte Carlo Simulation of Arbitrium and the Probabilistic Behavior of Bacteriophages
(Springer Link, 2023)
From the fact that phage takes a random decision to opt either by lysis or lysogeny, this paper has carried out a Montecarlo simulation of the attack of phage against bacteria. When it is assumed random variables along the ...
Lisogenia y mecanismos nativos de fagorresistencia presentes en bacterias lacticas salvajes y comerciales
(2012-10-01)
The aim of this thesis was to increase knowledge about the interaction between lactic acid bacteria (LAB) lactic constituents with specific phages. We studied the diffusion of the fagorresistencia of autochthonous strains ...
Characterization of spontaneous phage-resistant derivatives of Lactobacillus delbrueckii commercial strains
(Elsevier Science, 2006-12)
A total of 44 spontaneous phage-resistant mutants were isolated from three commercial Lactobacillus delbrueckii strains by secondary culture and agar plate methods. Phenotypic characteristics related to their phage-resistance ...