STUDY OF RESISTANCE TO ANTIBIOTICS OF MICROORGANISMS ISOLATED FROM ANTARCTIC CLIFFS AND BLACK SEA BOTTOM SEDIMENTS
Journal Title: Ecological Engineering and Environment Protection (EEEP) - Year 2017, Vol 1, Issue 1
Abstract
Resistance to antibiotics of bacteria isolated from extreme ecosystems was compared. Pseudomonas аntarctica and Rothia sp. strains isolated from rocky lichen of Antarctic Galindez Island were highly resistant to the antibiotics. Rhodococcus fascians 181n3, Sporosarcina aquamarina 188n2 and Staphylococcus epidermidis 190n1 strains were found to be sensitive to all antibiotics studied. Plasmid localization of genes coding resistance to Cr (VI) and Co2+ was determined. Correlation of resistance of microorganisms isolated from «ecologically pure» ecosystem to antibiotics demonstrated in this study and resistance of these microorganisms to the toxic metals exhibited by us earlier is fundamentally new data which testify the phenomenon of simultaneous resistance of microbial community to different extremal factors.
Authors and Affiliations
N. Matvieieva, L. Churkina, A. Shakhovsky, S. Kadurin, Alexander Tashyrev
Keywords
Related Articles
- EP ID EP343061
- DOI -
- Views 124
- Downloads 0
ECOETHIC PROBLEMS OF SALINE AND SALTY SOILS IN AZERBAIJAN
Salinization of plain soils in Azerbaijan Republic has a special place within the ecoethic problems. Saline soils spread widely in Azerbaijan. Approximately about 60% of the Kur-Araz lowland soils wich total area is 2.2...
INFLUENCE OF THE MAGNETIC FIELD ON THE LIVING ORGANISMS AND HUMANS
The question of the influence of magnetism on biological objects for years has been a debate with many contradictory opinions. The article provides a brief overview of publications and various and contradictory views on...
GENERALIZED APPROACH FOR FEASIBILITY STUDY OF HYBRID SYSTEMS WITH RENEWABLE ENERGY SOURCES
The purpose of this work is to assess the energies produced by a hybrid system composed of photovoltaic generators and wind turbines. This study aims to develop a method, which could facilitate the sizing of photovoltaic...
BIODEGRADATION OF CRUDE OIL AND LIGNIN-MODIFYING ENZYME ACTIVITY OF WHITE ROT BASIDIOMYCETES
In the present study, the ability of eighteen white-rot basidiomycetes was evaluated for crude oil biodegradation. Cerrena unicolor strains, Panus tigrinus 433, P. lecometei 903, Pleurotus ostreatus 70, Trametes maxima 4...
PATHOGENIC BACTERIA IN WATERS AND DRINKING WATER-ASSOCIATED BIOFILMS
In this review, the dissemination of bacterial pathogens in natural waters and the mechanisms of their transmission in drinking water, and the role of water-associated biofilms for their survival or growth are discussed....