Electron Microscopy study of interaction of lactic acid bacteria with pathogenic microorganisms

Russian Agricultural Sciences - Tập 39 - Trang 179-183 - 2013
I. B. Pavlova1, D. A. Bannikova1, A. B. Kononenko1, S. Yu. Kambarova2
1All-Russia Research Institute of Veterinary Sanitation, Hygiene, and Ecology, Moscow, Russia
2Gabrichevskii Moscow Scientific Research Institute of Epidemiology and Microbiology, Moscow, Russia

Tóm tắt

With the use of scanning electron microscopy, we have demonstrated that bioactive substances produced by Lactobacillus plantarum and Lactobacillus acidofilus exert a bacteriostatic effect on the populations of pathogenic and opportunistic pathogenic bacteria Listeria innocua, Salmonella enteritidis, Proteus vulgaris, Escherichia coli, and Klebsiella pneumoniae, which reveals itself by transformation of a population into heteromorphism with the various manifestations of L-transformation.

Tài liệu tham khảo

Bannikova, D.A., Pavlova, I.B., and Vlasov, A.A., Survival rate and morphology of listeria population in the milk products (scanning electronic microscopy), Probl. Vet. Sanit., Gig. Ekol., 2010, no. 1, pp. 113–123. Rybalchenko, O.V., Bondarenko, V.M., and Dobritsa, V.P., Atlas ul’trastruktury kishechnika mikrobioty cheloveka (Atlas of the Ultrastructure of Human Intestinal Microbiota), Moscow, 2009. Semenikhina, V.F., Gus’kova, L.D., and Rozhkova, L.D., Effect of lactic bacteria on the development of Listeria in combined cultivation in milk, in Nauchnoe obespechenie molochnoi promyshlennosti (VNIMI-75 let) (Scientific Support of the Dairy Industry (75th Anniversary of All-Russian Sci.-Res. Inst. Diary Industry)), Moscow: Inst. Molochnoi Promyshlennosti, 2004. Pavlova, I.B., Lenchenko, E.M., and Bannikova, D.A., Atlas morfologii populyatsii patogennykh bakterii (Atlas of Morphology of Pathogenic Bacterial Populations), Moscow: Kolos, 2007.