4.7 Article

Polycyclic aromatic hydrocarbon removal from subsurface soil mediated by bacteria and archaea under methanogenic conditions: Performance and mechanisms

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Engineering, Environmental

Field study of microbial community structure and dechlorination activity in a multi-solvents co-contaminated site undergoing natural attenuation

Xiaodong Zhang et al.

Summary: This study found that BTEX can stimulate dechlorination at sites contaminated with BTEX and CAHs, and higher temperatures in deeper groundwater are a key factor in promoting the abundance of dechlorinators. The research also showed cooperative interactions among functional microfloras that promote dechlorination.

JOURNAL OF HAZARDOUS MATERIALS (2022)

Article Multidisciplinary Sciences

Non-syntrophic methanogenic hydrocarbon degradation by an archaeal species

Zhuo Zhou et al.

Summary: Recent studies have shown that the archaeon 'Candidatus Methanoliparum' can independently degrade long-chain hydrocarbons and produce methane. This alkylotrophic methanogen is widely distributed in oil-rich environments and may play a crucial role in transforming hydrocarbons into methane.

NATURE (2022)

Article Environmental Sciences

Microbial communities in petroleum-contaminated sites: Structure and metabolisms

Lucelia Cabral et al.

Summary: In recent decades, hydrocarbon concentrations in soil and water have increased due to accidents or operations involving crude oil and petroleum input into the environment. Bioremediation has emerged as an effective environmental recovery approach, utilizing hydrocarbon compounds as growth substrates for microorganisms, contributing to the stabilization of impacted areas.

CHEMOSPHERE (2022)

Article Environmental Sciences

Polycyclic aromatic hydrocarbons at subcritical levels as novel indicators of microbial adaptation in a pre-industrial river delta

Yazhi Wang et al.

Summary: This study conducted a field investigation in the abandoned Yellow River Delta to explore the distribution and ecological roles of polycyclic aromatic hydrocarbons (PAHs) in benthic microbial patterns. The study found that PAH levels in the area were relatively low and not dependent on distance, indicating long-term anthropogenic input. Molecular ratios and positive matrix factorization analysis identified three main PAH sources. The benthic microbiome did not show a significant response to PAHs, but certain phyla correlated with PAH source indicators, suggesting that these indicators can serve as environmental indicators for microbial adaptation.

CHEMOSPHERE (2022)

Article Biochemical Research Methods

Development of real-time PCR methods for the quantification of Methanoculleus, Methanosarcina and Methanobacterium in anaerobic digestion

Consolacion Sanchez-Sanchez et al.

Summary: Anaerobic digestion is a growing technology for managing organic waste and producing bioenergy. Understanding the dynamics of microbial communities, specifically the methanogenic community, at the molecular level is crucial for promoting this technology. In this study, a real-time PCR method was developed and successfully used to detect the methanogenic community in anaerobic co-digestion samples, revealing that the Methanosarcina genus was the dominant methane-producing group.

JOURNAL OF MICROBIOLOGICAL METHODS (2022)

Review Environmental Sciences

Microbial Involvement in the Bioremediation of Total Petroleum Hydrocarbon Polluted Soils: Challenges and Perspectives

Ilaria Chicca et al.

Summary: Currently, soil contamination by total petroleum hydrocarbons remains one of the most widespread forms of pollution. While intervention technologies are established, full-scale interventions are not sustainable. Bioremediation has the potential to address sustainability concerns through the utilization of recent omic approaches. To achieve this, a comprehensive understanding of bacterial and fungal degradative pathways, their interactions within microbiomes, and microbiomes' interactions with the soil matrix is necessary.

ENVIRONMENTS (2022)

Article Engineering, Environmental

Indigenous microbial communities in Albertan sediments are capable of anaerobic benzene biodegradation under methanogenic, sulfate-reducing, nitrate-reducing, and iron-reducing redox conditions

Korris Lee et al.

Summary: Alberta is a major center for oil and gas production, with numerous unresolved contamination sites due to hazards like benzene. Bioremediation has proven to be a promising strategy for benzene removal in cost-effective ways. Indigenous microbial communities in Alberta sediments show potential for removing benzene in various reduced conditions, with identified primary degrader taxa such as Geobacter and Peptococcaceae. This information could support future remediation efforts in the province.

WATER ENVIRONMENT RESEARCH (2021)

Article Ecology

Environmental stress destabilizes microbial networks

Damian J. Hernandez et al.

Summary: Research shows that natural microbiomes under persistent stress exhibit characteristics of instability, with declines in microbial diversity and changes in network properties of stable communities. Pathogenic taxa decrease while oligotrophs and mutualists increase along stress gradients, impacting the negative:positive cohesion and potentially destabilizing microbiomes and their ecosystem services.

ISME JOURNAL (2021)

Article Environmental Sciences

Petroleum hydrocarbon-contaminated soil bioremediation assisted by isolated bacterial consortium and sophorolipid

Leiyu Feng et al.

Summary: The use of indigenous bacterial consortium combined with biosurfactant can enhance the bioremediation efficiency of petroleum hydrocarbon-contaminated soil, reducing the half-life of TPH and improving its bioavailability. Biosurfactant stimulates microbial activities, accelerates the biodegradation process, and serves as an effective auxiliary method for the remediation of petroleum hydrocarbon-contaminated soil.

ENVIRONMENTAL POLLUTION (2021)

Article Environmental Sciences

Bioaugmentation strategy to enhance polycyclic aromatic hydrocarbons anaerobic biodegradation in contaminated soils

Alberto Ferraro et al.

Summary: This study proposed an innovative bioaugmentation approach for PAH contaminated soils based on a habitat-based strategy, testing two different inocula with specific functional roles. Results showed a successful bioaugmentation strategy with higher biodegradation rates and increased microbial diversity, supporting an integrated and environmentally sustainable bioremediation system.

CHEMOSPHERE (2021)

Article Biodiversity Conservation

Concentration, distribution, source apportionment, and risk assessment of surrounding soil PAHs in industrial and rural areas: A comparative study

Zeyu Xu et al.

Summary: This study compared the concentration, distribution, source identification, and risk assessment of PAHs in soils from surrounding areas of an abandoned industrial district and an ecological village in Zhejiang Province, China. The results showed that industrial areas had higher levels of PAHs originating from fossil fuel burning and vehicle emissions, while rural areas had lower levels mainly from biomass burning and vehicle emission. Adults might face higher potential health risk than children, and the overall ecological risk of soil PAH pollution was low in rural areas.

ECOLOGICAL INDICATORS (2021)

Article Environmental Sciences

Spatial distributions and sources of PAHs in soil in chemical industry parks in the Yangtze River Delta, China

Tianqi Jia et al.

Summary: The study investigated the profiles and sources of polycyclic aromatic hydrocarbons (PAHs) in soil samples collected from the Yangtze River Delta (YRD) and a typical chemical park in the YRD. Results showed that PAHs in YRD soil were mainly from coal combustion and vehicle emissions, while in RD, they were likely due to the volatilization and leakage of chemical raw materials. The study also suggested that industrial and traffic emissions were the main sources of PAHs in the soil, with negligible cancer risks to adults but higher risks to children.

ENVIRONMENTAL POLLUTION (2021)

Article Multidisciplinary Sciences

Environmental factors shaping bacterial, archaeal and fungal community structure in hydrothermal sediments of Guaymas Basin, Gulf of California

Gustavo A. Ramirez et al.

Summary: The study revealed that microbial community structures in hydrothermally influenced sediments in Guaymas Basin are shaped by site-specific in-situ thermal gradients and geochemical conditions, with bacteria and archaea being influenced by these factors while fungal communities are mainly structured by sediment depth.

PLOS ONE (2021)

Article Biotechnology & Applied Microbiology

Acenaphthene biodegradation and structural and functional metagenomics of the microbial community of an acenaphthene-enriched animal charcoal polluted soil

Lateef B. Salam et al.

Summary: The microbial consortium FN7 from an animal charcoal polluted site has the potential to degrade acenaphthene and showed significant degradation efficiency within a short period of time. Analysis of the metagenome structure and functional annotation revealed the presence of various hydrocarbon degradation genes, resistance genes, and antibiotic resistance genes, making them valuable bioresources for in vitro biodegradation and on-site bioremediation of animal charcoal polluted sites.

BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY (2021)

Article Engineering, Environmental

Interactions of PAH-degradation and nitrate-/sulfate-reducing assemblages in anaerobic sediment microbial community

Xunan Yang et al.

JOURNAL OF HAZARDOUS MATERIALS (2020)

Article Environmental Sciences

Long-term effect of biochar amendment on the biodegradation of petroleum hydrocarbons in soil microbial fuel cells

Xiaojing Li et al.

SCIENCE OF THE TOTAL ENVIRONMENT (2019)

Review Biochemical Research Methods

Improving anaerobic digestion via direct interspecies electron transfer requires development of suitable characterization methods

Caroline Van Steendam et al.

CURRENT OPINION IN BIOTECHNOLOGY (2019)

Review Engineering, Environmental

Advances in Fe(III) bioreduction and its application prospect for groundwater remediation: A review

Yu Jiang et al.

FRONTIERS OF ENVIRONMENTAL SCIENCE & ENGINEERING (2019)

Article Agricultural Engineering

Development of mixed bacterial cultures DAK11 capable for degrading mixture of polycyclic aromatic hydrocarbons (PAHs)

Avani Bharatkumar Patel et al.

BIORESOURCE TECHNOLOGY (2018)

Article Biotechnology & Applied Microbiology

Enhancing electron transfer by magnetite during phenanthrene anaerobic methanogenic degradation

Quanhui Ye et al.

INTERNATIONAL BIODETERIORATION & BIODEGRADATION (2018)

Article Multidisciplinary Sciences

Variations in bacterial and archaeal communities along depth profiles of Alaskan soil cores

Binu Mani Tripathi et al.

SCIENTIFIC REPORTS (2018)

Article Multidisciplinary Sciences

Soil bacterial networks are less stable under drought than fungal networks

Franciska T. de Vries et al.

NATURE COMMUNICATIONS (2018)

Article Environmental Sciences

Bioremediation and phytoremediation of total petroleum hydrocarbons (TPH) under various conditions

Patrick McIntosh et al.

INTERNATIONAL JOURNAL OF PHYTOREMEDIATION (2017)

Review Microbiology

Embracing the unknown: disentangling the complexities of the soil microbiome

Noah Fierer

NATURE REVIEWS MICROBIOLOGY (2017)

Review Agricultural Engineering

Microbial degradation of petroleum hydrocarbons

Sunita J. Varjani

BIORESOURCE TECHNOLOGY (2017)

Article Biotechnology & Applied Microbiology

Metatranscriptomic Evidence for Direct Interspecies Electron Transfer between Geobacter and Methanothrix Species in Methanogenic Rice Paddy Soils

Dawn E. Holmes et al.

APPLIED AND ENVIRONMENTAL MICROBIOLOGY (2017)

Article Microbiology

Cultivating microbial dark matter in benzene-degrading methanogenic consortia

Fei Luo et al.

ENVIRONMENTAL MICROBIOLOGY (2016)

Article Engineering, Environmental

Comparative metagenomic analysis of PAH degradation in soil by a mixed microbial consortium

German Zafra et al.

JOURNAL OF HAZARDOUS MATERIALS (2016)

Article Engineering, Environmental

Biodegradation: Updating the Concepts of Control for Microbial Cleanup in Contaminated Aquifers

Rainer U. Meckenstock et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2015)

Article Environmental Sciences

Anaerobic biodegradation of PAHs in mangrove sediment with amendment of NaHCO3

Chun-Hua Li et al.

JOURNAL OF ENVIRONMENTAL SCIENCES (2015)

Review Environmental Sciences

Polycyclic aromatic hydrocarbons in deep sea sediments: Microbe-pollutant interactions in a remote environment

A. Louvado et al.

SCIENCE OF THE TOTAL ENVIRONMENT (2015)

Review Biochemical Research Methods

Syntrophic biodegradation of hydrocarbon contaminants

Lisa M. Gieg et al.

CURRENT OPINION IN BIOTECHNOLOGY (2014)

Article Microbiology

Conversion of crude oil to methane by a microbial consortium enriched from oil reservoir production waters

Carolina Berdugo-Clavijo et al.

FRONTIERS IN MICROBIOLOGY (2014)

Article Biotechnology & Applied Microbiology

Anaerobic biodegradation of crude oil under sulphate-reducing conditions leads to only modest enrichment of recognized sulphate-reducing taxa

A. Sherry et al.

INTERNATIONAL BIODETERIORATION & BIODEGRADATION (2013)

Article Engineering, Environmental

Is it possible to increase bioavailability but not environmental risk of PAHs in bioremediation?

J. J. Ortega-Calvo et al.

JOURNAL OF HAZARDOUS MATERIALS (2013)

Article Microbiology

Methanogenesis facilitated by electric syntrophy via (semi)conductive iron-oxide minerals

Souichiro Kato et al.

ENVIRONMENTAL MICROBIOLOGY (2012)

Review Engineering, Environmental

Biodegradation aspects of Polycyclic Aromatic Hydrocarbons (PAHs): A review

A. K. Haritash et al.

JOURNAL OF HAZARDOUS MATERIALS (2009)

Article Engineering, Environmental

Anaerobic BTEX biodegradation linked to nitrate and sulfate reduction

Junfeng Dou et al.

JOURNAL OF HAZARDOUS MATERIALS (2008)

Article Engineering, Environmental

Anaerobic oxidation of crude oil hydrocarbons by the resident microorganisms of a contaminated anoxic aquifer

GT Townsend et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2003)

Article Environmental Sciences

Anaerobic biodegradation of polycyclic aromatic hydrocarbon in soil

BV Chang et al.

CHEMOSPHERE (2002)