Peer-reviewed articles 17,970 +



Title: USE BIOCHEMICAL PARAMETERS FOR IDENTIFICATION OF NEW GRAM-POSITIVE ISOLATES AND THEIR VARIABILITY

USE BIOCHEMICAL PARAMETERS FOR IDENTIFICATION OF NEW GRAM-POSITIVE ISOLATES AND THEIR VARIABILITY
K. Boturova;M. Blinkova
1314-2704
English
18
5.2
The diversity of sites with a high proportion of metals is characterized by the occurrence of specifically adapted microorganisms. Their identification and subsequent accurate genotypic and phenotypic characteristics are a prerequisite for further practical applications, especially in bioremediation processes. The article deals with evaluation of biochemical features for fenotypic identification of bacterial microorganisms.
30 new isolates of gram-positive microorganisms of genus Arthrobacter, Bacillus, Brevibacterium and Paenibacillus from the sludge lagoon after extraction and treatment of polymetallic ores showed variable biochemical features (arbutin, ?-cyclodextrin and ?-cyclodextrin, m-inositol, salicin, uridine) that make identification of these isolates more difficult due to their phenotypic characteristics using a BiologTM MicroStation system. The results of the study are related to the unstable genomic regions, especially with the verification of the presence of metal resistance genes in operons of isolated bacterial microorganisms.
conference
18th International Multidisciplinary Scientific GeoConference SGEM 2018
18th International Multidisciplinary Scientific GeoConference SGEM 2018, 02-08 July, 2018
Proceedings Paper
STEF92 Technology
International Multidisciplinary Scientific GeoConference-SGEM
Bulgarian Acad Sci; Acad Sci Czech Republ; Latvian Acad Sci; Polish Acad Sci; Russian Acad Sci; Serbian Acad Sci & Arts; Slovak Acad Sci; Natl Acad Sci Ukraine; Natl Acad Sci Armenia; Sci Council Japan; World Acad Sci; European Acad Sci, Arts & Letters; Ac
151-156
02-08 July, 2018
website
cdrom
1446
bacteria; biochemical features; identification; metal resistance genes