Study of the isolated bacteriophage ΦAb-Sр7 adsorption on the cell surface of the Azospirillum brasilense Sp7

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Abstract

The bacteriophage ΦAb-Sр7 was isolated from the cells of the azospirillum brasilense sp7. The morphology, size of the gram-negative colonies, and range of lytic activity against other strains and species of the genus Azospirillum was tested. The isolated phage DNA was examined using electrophoretic and restriction analysis, and the size of the genome were established. The electron microscopy results show that the phage (capsid) has a strand-like form. The electron microscopy study of the bacteriophage ΦAb-Sр7 adsorption on the A. brasilense Sp7 bacterial surface was performed.

About the authors

O. I. Guliy

Institute of Biochemistry and Physiology of Plants and Microorganisms, Russian Academy of Sciences; Saratov State Vavilov Agrarian University; Scientific Research Veterinary Institute

Author for correspondence.
Email: guliy_olga@mail.ru

Ol’ga Guliy, MD, PhD, DSc

410049, Saratov
410012, Saratov
410028, Saratov 

Russian Federation

O. A. Karavaeva

Institute of Biochemistry and Physiology of Plants and Microorganisms, Russian Academy of Sciences

Email: fake@neicon.ru
410049, Saratov Russian Federation

V. A. Velikov

Institute of Biochemistry and Physiology of Plants and Microorganisms, Russian Academy of Sciences; Saratov State University

Email: fake@neicon.ru
410049, Saratov
410005, Saratov Russian Federation

O. I. Sokolov

Institute of Biochemistry and Physiology of Plants and Microorganisms, Russian Academy of Sciences

Email: fake@neicon.ru
410049, Saratov Russian Federation

S. A. Pavliy

Saratov State University

Email: fake@neicon.ru
410005, Saratov Russian Federation

O. S. Larionova

Saratov State Vavilov Agrarian University

Email: fake@neicon.ru
410012, Saratov Russian Federation

A. M. Burov

Institute of Biochemistry and Physiology of Plants and Microorganisms, Russian Academy of Sciences

Email: fake@neicon.ru
410049, Saratov Russian Federation

O. V. Ignatov

Institute of Biochemistry and Physiology of Plants and Microorganisms, Russian Academy of Sciences

Email: fake@neicon.ru
410049, Saratov Russian Federation

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Copyright (c) 2016 Guliy O.I., Karavaeva O.A., Velikov V.A., Sokolov O.I., Pavliy S.A., Larionova O.S., Burov A.M., Ignatov O.V.

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