4.1 Article

Degradation, altered microbial community composition, and protein expression in bacterial consortium/fungus inoculated crude oil contaminated loamy soil

Related references

Note: Only part of the references are listed.
Article Environmental Sciences

Characterization of bacterial community in oil-contaminated soil and its biodegradation efficiency of high molecular weight (>C40) hydrocarbon

Balakrishnan Muthukumar et al.

Summary: Two biosurfactant producing Pseudomonas aeruginosa strains were isolated from motor oil contaminated soil for crude oil, alkane and PAH degradation studies. The isolated strains showed efficient degradation of these hydrocarbons and higher biosurfactant production, leading to increased degradation efficiency. Their potential for biodegradation of high molecular weight hydrocarbons was demonstrated through the study.

CHEMOSPHERE (2022)

Article Biotechnology & Applied Microbiology

Effects of different surfactants on the degradation of petroleum hydrocarbons by mixed-bacteria

Jia-Qi Cui et al.

Summary: This study provides new insights into the functional changes of mixed-bacteria during PH degradation in various surfactant-enhanced systems, indicating that surfactants can significantly enhance the transportation, absorption, and degradation of PH.

JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY (2022)

Article Environmental Sciences

Remediation of petroleum hydrocarbons-contaminated soil: Analysis based on Chinese patents

Yingjie Wu et al.

Summary: Increasing soil petroleum hydrocarbons (PHs) pollution has become a global concern. This study comprehensively analyzed Chinese patents related to the remediation of soil PHs over 20 years. The findings showed a positive correlation between the number of patent applications and Chinese GDP, indicating the emergence of more environmental problems and corresponding solutions with economic development. Bacteria-based bioremediation was the most commonly used technique, and the combination of microbial and physicochemical technologies for better remediation effects was encouraged.

CHEMOSPHERE (2022)

Article Microbiology

Transcriptomic analysis of polyaromatic hydrocarbon degradation by the halophilic fungusAspergillus sydowiiat hypersaline conditions

Heidy Peidro-Guzman et al.

Summary: Mycoremediation with halophilic Aspergillus sydowii showed significant removal of PAHs in a hypersaline environment, mainly through biotransformation. Transcriptomic analysis revealed that A. sydowii grown in hypersaline conditions upregulated numerous genes related to PAHs metabolism, while the activity of traditional enzymes like lignin modifying enzymes remained unchanged. The significant upregulation of the chloroperoxidase gene may be associated with fungal detoxification processes.

ENVIRONMENTAL MICROBIOLOGY (2021)

Article Chemistry, Analytical

Bacteria and fungi mediated degradation of poly aromatic hydrocarbons and effect of surfactant Tween-80

Ashish Khandelwal et al.

Summary: This study evaluated the degradation ability of microorganisms isolated from crude oil-contaminated soils on polyaromatic hydrocarbons (PAHs). The results showed that Kocuria rosea exhibited the highest PAH degradation in the presence of Tween-80, and the degradation rate of PAHs decreased with increasing concentration.

INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY (2021)

Article Multidisciplinary Sciences

Response of bacterial and fungal communities to high petroleum pollution in different soils

Polina Galitskaya et al.

Summary: Soil microorganisms can decompose petroleum at low concentrations for soil remediation. The study found that heavy soil pollution cases are less studied, and oil pollution leads to changes in microbial community composition. Oil-degrading bacteria became dominant in all soil samples regardless of the level of petroleum pollution.

SCIENTIFIC REPORTS (2021)

Article Biotechnology & Applied Microbiology

Enhanced pilot bioremediation of oily sludge from petroleum refinery disposal under hot-summer Mediterranean climate

Olfa Ben Said et al.

Summary: The study demonstrates the efficacy of large pilot scale bioremediation for highly contaminated oily sludge, highlighting the importance of managing autochthonous microbial communities for the success of the bioremediation process.

ENVIRONMENTAL TECHNOLOGY & INNOVATION (2021)

Article Multidisciplinary Sciences

Genome sequence analysis of deep sea Aspergillus sydowii BOBA1 and effect of high pressure on biodegradation of spent engine oil

A. Ganesh Kumar et al.

Summary: The deep-sea fungus Aspergillus sydowii BOBA1 isolated from marine sediment is capable of degrading spent engine oil under high pressure conditions, showing potential for bioremediation. The study revealed significant differences in degradation efficiency between atmospheric and high pressure conditions, as well as identified functional genes in the genome related to PAHs and xenobiotic compound metabolism. This research expands our understanding of piezophilic fungi and offers insight into potential applications for combating oil pollution in deep-sea environments.

SCIENTIFIC REPORTS (2021)

Article Microbiology

Efficiency and kinetics of Assam crude oil degradation by Pseudomonas aeruginosa and Bacillus sp.

Bobby Chettri et al.

Summary: The study investigated the degradation kinetics of Assam crude oil by Pseudomonas aeruginosa AKS1 and Bacillus sp. AKS2 isolated from Assam refinery sediments. The isolates showed significant hydrophobicity, emulsification index, and biosurfactant production, with effective crude oil degradation efficiency observed in both liquid medium and microcosm sediments. This data provides valuable information for predicting hydrocarbon degradation in contaminated environments.

ARCHIVES OF MICROBIOLOGY (2021)

Article Engineering, Environmental

Soil Microcosm Study for Bioremediation by a Crude Oil Degrading Pseudomonas aeruginosa NCIM 5514

Sunita Varjani et al.

JOURNAL OF ENVIRONMENTAL ENGINEERING (2020)

Article Food Science & Technology

Functional diversity and abundance of nitrogen cycle-related genes in paddy soil

Anamika Khanal et al.

APPLIED BIOLOGICAL CHEMISTRY (2020)

Letter Biotechnology & Applied Microbiology

PICRUSt2 for prediction of metagenome functions

Gavin M. Douglas et al.

NATURE BIOTECHNOLOGY (2020)

Article Biotechnology & Applied Microbiology

Enhanced biodegradation of crude oil by constructed bacterial consortium comprising salt-tolerant petroleum degraders and biosurfactant producers

Weiwei Chen et al.

INTERNATIONAL BIODETERIORATION & BIODEGRADATION (2020)

Article Biotechnology & Applied Microbiology

Studies on reclamation of crude oil polluted soil by biosurfactant producing Pseudomonas aeruginosa (DKB1)

M. Deivakumari et al.

BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY (2020)

Article Biochemistry & Molecular Biology

Comparative Genome Characterization of a Petroleum-Degrading Bacillus subtilis Strain DM2

Shi-Weng Li et al.

INTERNATIONAL JOURNAL OF GENOMICS (2019)

Letter Biotechnology & Applied Microbiology

Reproducible, interactive, scalable and extensible microbiome data science using QIIME 2

Evan Bolyen et al.

NATURE BIOTECHNOLOGY (2019)

Article Environmental Sciences

Environmental impacts of the Chennai oil spill accident - A case study

Yuling Han et al.

SCIENCE OF THE TOTAL ENVIRONMENT (2018)

Article Biochemical Research Methods

Efficient comparative phylogenetics on large trees

Stilianos Louca et al.

BIOINFORMATICS (2018)

Article Biotechnology & Applied Microbiology

Impact of petroleum hydrocarbon contamination on the indigenous soil microbial community

Simrita Cheema et al.

ANNALS OF MICROBIOLOGY (2015)

Article Biochemical Research Methods

STAMP: statistical analysis of taxonomic and functional profiles

Donovan H. Parks et al.

BIOINFORMATICS (2014)

Article Engineering, Environmental

Successful bioremediation of an aged and heavily contaminated soil using a microbial/plant combination strategy

Yang Xu et al.

JOURNAL OF HAZARDOUS MATERIALS (2014)

Article Biotechnology & Applied Microbiology

Remarkable impact of PAHs and TPHs on the richness and diversity of bacterial species in surface soils exposed to long-term hydrocarbon pollution

Tibor Benedek et al.

WORLD JOURNAL OF MICROBIOLOGY & BIOTECHNOLOGY (2013)

Article Microbiology

Bacterial community changes during bioremediation of aliphatic hydrocarbon-contaminated soil

Cecile Militon et al.

FEMS MICROBIOLOGY ECOLOGY (2010)

Article Ecology

Pyrosequencing enumerates and contrasts soil microbial diversity

Luiz Fw Roesch et al.

ISME JOURNAL (2007)