Bioremediation potential of native hydrocarbon degrading bacterial strains in crude oil contaminated soil under microcosm study

2014 ◽  
Vol 94 ◽  
pp. 79-89 ◽  
Author(s):  
Abhijit Sarma Roy ◽  
Reshita Baruah ◽  
Maina Borah ◽  
Anil Kumar Singh ◽  
Hari Prasanna Deka Boruah ◽  
...  
Keyword(s):  
Crude Oil ◽  
Contaminated Soil ◽  
Bacterial Strains ◽  
Microcosm Study

scholarly journals A Feasibility Study for Assessment of In-situ Bioremediation Potential of a Crude Oil Degrading Pseudomonas Consortium

2009 ◽  
Vol 2 (1) ◽  
pp. 127-137 ◽  
Author(s):  
A. Mittal ◽  
P. Singh
Keyword(s):  
Environmental Factors ◽  
Crude Oil ◽  
Feasibility Study ◽  
Contaminated Soil ◽  
Bacterial Consortium ◽  
Microcosm Study ◽  
Spilled Oil ◽  
Indigenous Microflora ◽  
Mixed Bacterial Consortium

A microcosm study evaluating inoculums addition of mixed bacterial consortium to stimulate in-situ bioremediation of crude oil contaminated soil was conducted. In feasibility study, out of five treatments the application of bacterial consortium, nutrients and environmental factors resulted in 79.16% removal of TPH in 60 days, compared to 30.24% removal of TPH carried out by indigenous microflora. Gas chromatograms of original spilled oil and bioremediated oil by the addition of developed consortium shows that Pr/Ph ratio decreased progressively from 2.358 to 1.626. The results showed that the ratio of di/tri aromatics decreased from initial 0.63 to 0.25 with progressive treatment of nutrient addition, as nutrient + tilling, nutrient + tilling + microbial seeding. Similar effect was observed in di/di + tri aromatics ratios which also decreased 0.31 to 0.20 by bioaugmentation only.  Keywords: Hydrocarbons; Pseudomonas; Biodegradation; Gas Chromatogram. © 2010 JSR Publications. ISSN: 2070-0237 (Print); 2070-0245 (Online). All rights reserved. DOI: 10.3329/jsr.v2i1.2601                 J. Sci. Res. 2 (1), 127-137 (2010) 

THE EFFECT OF BACTERIAL STRAINS ON THE ENZYMATIC ACTIVITY OF SOILS IN IMPACT ZONE OF ATAMAN LAKE

2020 ◽  
Author(s):  
V.V. Zinchenko ◽  
◽  
E.S Fedorenko ◽  
A.V Gorovtsov ◽  
T.M Minkina ◽  
...  
Keyword(s):  
Enzymatic Activity ◽  
Dehydrogenase Activity ◽  
Contaminated Soil ◽  
Model Experiment ◽  
Impact Zone ◽  
Bacterial Strains ◽  
The Impact

As a result of the model experiment, an increase in the enzymatic activity of meadow chernozem of the impact zone of Ataman Lake with the introduction of a strains mixture of metal-resistant microorganisms into the soil was established. The experiment has shown that the application of bacterial strains increases the dehydrogenase activity of contaminated soil by 51.8% compared to the variant without remediation

Bacterial Strains Isolated from Heavy Metals Contaminated Soil and Wastewater with Potential to Oxidize Arsenite

2021 ◽  
Vol 8 (1) ◽  
pp. 333-347
Author(s):  
Shahid Sher ◽  
Abdul Ghani ◽  
Sikandar Sultan ◽  
Abdul Rehman
Keyword(s):  
Heavy Metals ◽  
Contaminated Soil ◽  
Bacterial Strains

scholarly journals Draft Genome Sequence of Hydrocarbon-Degrading Staphylococcus saprophyticus Strain CNV2, Isolated from Crude Oil-Contaminated Soil from the Noonmati Oil Refinery, Guwahati, Assam, India

2016 ◽  
Vol 4 (3) ◽  
Author(s):  
Arghya Mukherjee ◽  
Bobby Chettri ◽  
James S. Langpoklakpam ◽  
Arvind K. Singh ◽  
Dhrubajyoti Chattopadhyay
Keyword(s):  
Crude Oil ◽  
Genome Sequence ◽  
Contaminated Soil ◽  
Draft Genome ◽  
Oil Refinery ◽  
Draft Genome Sequence ◽  
Coding Sequences ◽  
First Report ◽  
Staphylococcus Saprophyticus

Here, we report the 2.6 Mb draft genome sequence of hydrocarbon-degrading Staphylococcus saprophyticus strain CNV2, isolated from oil-contaminated soil in Guwahati, India. CNV2 contains 2,545 coding sequences and has a G+C content of 33.2%. This is the first report of the genome sequence of an S. saprophyticus adapted to an oil-contaminated environment.

Sign in / Sign up

Export Citation Format

Share Document