Characteristics of the bacteria Escherichia coli isolated from biomaterial of Mais snake
https://doi.org/10.52419/issn2782-6252.2022.2.53
Abstract
The aim of the work is to carry out bacteriological methods of isolation of enterobacteria from the feces of the maize fly and their identification.
Fecal masses were selected after molting from a male maize runner named Rabbit morphs Bloodred het Pied-Sided (Fig.1). Date of release from the egg: 06/19/2020.
The primary sowing of "tampon-loop" was carried out on chocolate agar and Endo medium. The final identification was carried out by the RapID ONE System test system (Thermo Fisher Scientific, USA).
As a result of the work, morphological properties were studied: gram-negative rods collected in groups or arranged singly, the presence of a capsule was established.
Isolated E.coli cleaved lactose, sugar aldehyde, glucose, mannitol, sorbitol, rhamnose, melibiose and arabinose, possessed enzymes lysine decarboxylase, ornithine decarboxylase, γ-glutamyltranspeptidase, reacted with aliphatic thiol.
About the Authors
S. A. Makavchik
St. Petersburg state university of veterinary medicine
Russian Federation
Russian Federation
Svetlana A. Makavchik, Doctor of Science in Veterinary Sciences, Docent
V. V. Travina
St. Petersburg state university of veterinary medicine
Russian Federation
Russian Federation
Valeria V. Travina, student
References
1. Anganova, E.V. The ability of pathogenic and opportunistic enterobacteria to form biofilms / E.V. Anganova, E.D. Savilov, O.A. Ushkareva, A.M. Ablov, A.V. Dukhanin // Bulletin of the VSNC SO RAMS No. 5. - 2014. - S. 34-37.
2. Spirina, A.A. Biological characteristics of microorganisms Escherichia coli / Spirina A.A., Werner A.O. / / Student Bulletin. - 2021. - No. 1-4 (146). - S. 34-37.
3. Makavchik, S.A. Laboratory methods for the control of multiresistant pathogens of bacterial animal diseases and the rational use of antimicrobial drugs: monograph / Makavchik S.A., Sukhinin A.A., Engashev S.V., Krotova A.L. - St. Petersburg: publishing house VVM, 2021.-p. 152s.:ill.
4. Moroz, A.A. Bacterial associations of animals / A.A. Moroz, I.Ya. Stroganova, A.A. Tailakov // Agricultural sciences. - S. 168-172.
5. Sukhinin, A.A. Workshop on general veterinary microbiology / Sukhinin A.A., Tuleva N.P., Belkina I.V., Smirnova L.I., Bakulin V.A., Prikhodko E.I., Makavchik S.A., Vinokhodov V.O. / St. Petersburg Journal of Political Science // St. Petersburg - 2016. - P. 100.
6. Shcherbina, Yu.A. Identification of bacteria of the genus Escherichia and determination of sensitivity to antibacterial drugs / Shcherbina Yu.A., Polozova E.D., Makavchik S.A.// Youth Scientific Forum: natural and medical sciences. 2017. -№ 4 (43).- S. 172-177
7. APIWEB [Electronic resource]: Internet database on bacteria and yeast fungi. – Access mode: https://www.biomerieux-russia.com/clinical-diagnostics/product/apiweb™, free. - Zagl. from the screen. – Russian (date of access: 07.11.2020).
8. Mustafa, S. Enterobacter agglomerans – a cause of stomatitis in a snake / Seven Mustafa, Teodora Popova// Tradition and modernity in veterinary medicine. – 2017. - vol. 2 - No 1(2) – P. 39–44
Review
For citations:
Makavchik S.A., Travina V.V. Characteristics of the bacteria Escherichia coli isolated from biomaterial of Mais snake. Legal regulation in veterinary medicine. 2022;(2):53-56. (In Russ.) https://doi.org/10.52419/issn2782-6252.2022.2.53
Views:
152
Email this article 