Microbiology & Infectious Diseases

Open Access ISSN: 2639-9458

Abstract


Characterization of New Bacteriophages of Salmonella and Shigella For Polivalent Intestinal "Enco Bacterophage" Preparation

Authors: Gabisonia T, Giorgadze I, Topuria-Nakaidze N, Loladze M, Chakhunashvili N, Nadiradze M, Eliava T, Kalandarishvili T, Tamarashvili N, Katamadze T

New, highly active clones of bacteriophage against S. typhimurium, S. sonnei and S. flexneri strains have been isolated. Susceptibility of S. typhimurium strains to the phages made up 96.3%. The phage adsorption period on the host cell varies within 10-15 min, the latent period is 22-28 min, and the yield of the phage makes up 110-180 phage particles per virion. Salmonella phages belong to the morphological types of Myoviridae and Siphoviridae, while shigella phages belong to the morphological types of Siphoviridae, Podoviridae and Myoviridae.

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