Screening and Isolation of Bacterial Strains with the Biotechnological Potential to Destruct Cyanide-Bearing Compounds under the Conditions of Extreme Continental Climate

M.P. Belykh; S.V. Petrov; V.F. Petrov; A.Yu. Chikin; N.L. Belkova

doi:10.4028/www.scientific.net/AMR.1130.19

Paper Titles

New Insights into Salt-Tolerance in Acidophilic Iron-Oxidising Bacteria
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Microbial Communities in Sediments in Acidic, Metal-Rich Mine Lakes: Results from a Study in South-West Spain
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Influence of Different Growth Conditions on the Composition of Extracellular Polymeric Substances of Acidithiobacillus ferrooxidans and Acidithiobacillus ferrivorans Species
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Comparative Genomics Underlines the Functional and Taxonomic Diversity of Novel “Ferrovum” Related Iron Oxidizing Bacteria
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Screening and Isolation of Bacterial Strains with the Biotechnological Potential to Destruct Cyanide-Bearing Compounds under the Conditions of Extreme Continental Climate
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Dyp-Type Peroxidase (DypA) from the Bioleaching Acidophilic Bacterium Leptospirillum ferriphilum DSM 14647
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Global Transcriptional Responses of Acidithiobacillus ferrooxidans Wenelen under Different Sulfide Minerals
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Characteristics of Acidibacillus Spp.: A Novel Genus of Acidophilic Iron-Oxidising Firmicutes
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1130Screening and Isolation of Bacterial Strains with...

Screening and Isolation of Bacterial Strains with the Biotechnological Potential to Destruct Cyanide-Bearing Compounds under the Conditions of Extreme Continental Climate

Abstract:

The methods of biodegradation are of special interest because they help solving environmental problems of wastes detoxification from gold-mining operations. The use of bacterial strains is a promising approach in the field of biotechnology to destruct cyanide-bearing compounds. The diversity of microbial communities both in heap in situ and in the enriched cultures was studied with molecular genetic methods. The differences in representation of bacteria, cultivated in unexploitable and operating heaps, are territory, site and heap specific. The strains of Pseudomonas sp. and Methylobacterium sp. possess the biotechnological potential and might be used in biodegradation of heap leaching wastes in extreme continental climate.

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Periodical:

Advanced Materials Research (Volume 1130)

Pages:

19-22

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1130.19

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Online since:

November 2015

Authors:

M.P. Belykh, S.V. Petrov, V.F. Petrov, A.Yu. Chikin, N.L. Belkova

Keywords:

16S rDNA, Cyanide, Gold Heap Leaching, Methylobacterium sp, Pseudomonas sp.

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