4.8 Article

Elucidating Multiple Electron-Transfer Pathways for Metavanadate Bioreduction by Actinomycetic Streptomyces microflavus

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。
Review Engineering, Environmental

Vanadium in the Environment: Biogeochemistry and Bioremediation

Baogang Zhang et al.

Summary: This review discusses the biogeochemical cycling of vanadium and its corresponding bioremediation strategies. The interactions between vanadium and microorganisms have attracted significant attention due to elevated environmental concentrations caused by human activities. The global distributions of vanadium in various environmental media are outlined, with a focus on its prevalence in Europe. The mechanisms underlying microbial vanadium reduction and bioremediation strategies are evaluated. There are still knowledge gaps in understanding the particulate speciation and environmental behaviors of vanadium, as well as the biogeochemical processes in marine environments. Future research challenges include the identification of vanadium hyperaccumulators and vanadium-reducing microbes, as well as field tests for bioremediation approaches.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2023)

Article Geochemistry & Geophysics

The overlooked role of denitrifying bacteria in mediating vanadate reduction

Yangmei Fei et al.

Summary: This study confirmed the effectiveness of two denitrifying bacteria in reducing V(V) and provided molecular insights into the enzyme catalysis and electron transfer pathways involved in V(V) reduction. It advances understanding of the environmental biogeochemistry of vanadium and contributes to the development of sustainable bioremediation strategies.

GEOCHIMICA ET COSMOCHIMICA ACTA (2023)

Article Agricultural Engineering

Nitrogen removal by two strains of aerobic denitrification actinomycetes: Denitrification capacity, carbon source metabolic ability, and raw water treatment

Ben Ma et al.

Summary: Actinomyetes strains M5 and M6 showed high efficiency in removing total nitrogen and total organic carbon under aerobic conditions, with nitrogen mainly transformed into gaseous form and assimilated into biomass. Moreover, they exhibited remarkable capacity in ester metabolism and could effectively remove nitrate in micro-polluted water bodies. Overall, this study provides new insights into the aerobic denitrification and water reparation capabilities of actinomyetes.

BIORESOURCE TECHNOLOGY (2022)

Article Engineering, Environmental

Pentavalent vanadium and hexavalent uranium removal from groundwater by woodchip-sulfur based mixotrophic biotechnology

Huan Liu et al.

Summary: Mining and smelting of vanadium uranium ore leads to the release and coexistence of vanadium and uranium in the environment, posing severe risks. This study investigated the feasibility of synchronous removal of pentavalent vanadium (V(V)) and hexavalent uranium (U(VI)) using a mixotrophic column reactor packed with woodchips and elemental sulfur (S-0). The results showed that the removal efficiencies of U(VI) and V(VI) ranged from 55.1 to 80.7% and 52.2 to 99.5%, respectively. Several functional V(V) and U(VI) reducing microorganisms were identified, and they formed close partnerships. The study suggests that mixotrophic processes offer promising strategies for the simultaneous management of V(V) and U(VI) contaminated groundwater.

CHEMICAL ENGINEERING JOURNAL (2022)

Article Engineering, Environmental

Thermal Hydrolysis Pretreatment-Anaerobic Digestion Promotes Plant-Growth Biostimulants Production from Sewage Sludge by Upregulating Aromatic Amino Acids Transformation and Quinones Supply

Yanfei Tang et al.

Summary: This study focuses on the production of micromolecular plant-growth biostimulants (micro-PBs) from sewage sludge and explores the regulatory mechanisms involved. The results showed that the highest production of effective micro-PBs was achieved through thermal hydrolysis pretreatment-anaerobic digestion at a temperature of 160 degrees C. The effective micro-PBs originated from aromatic amino acids (AAAs), and the upregulation of AAAs biosynthesis was found to be crucial for their production. Furthermore, the study revealed the important role of quinones in enhancing AAAs biosynthesis and stabilization of micro-PBs during sludge anaerobic digestion.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2022)

Article Engineering, Environmental

Biotic Process Dominated the Uptake and Transformation of Ag+ by Shewanella oneidensis MR-1

Chenghao Ge et al.

Summary: Silver ions and nanoparticles pose a potential risk to ecosystems, but our understanding of their toxicity, internalization, and transformation mechanisms in bacteria is limited. This study used advanced imaging and spectrometry techniques to visualize the formation of silver nanoparticles inside bacteria and assess the contributions of biological and non-biological processes in their uptake and transformation. The results showed that silver ions were toxic to the bacteria and primarily internalized by them, existing in a particulate form. The uptake and transformation of silver ions by bacteria mainly occurred through biological processes.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2022)

Article Soil Science

The importance of rare versus abundant phoD-harboring subcommunities in driving soil alkaline phosphatase activity and available P content in Chinese steppe ecosystems

Lin Xu et al.

Summary: The study focuses on the biogeographical patterns of phoD subcommunities in three different steppe regions in China and their roles in soil phosphatase activity and available phosphorus. Results showed significant differences in diversity, metabolic energy, and assembly processes between abundant and rare phoD subcommunities, with soil pH being a key environmental determinant in the community assembly processes for both subcommunities.

SOIL BIOLOGY & BIOCHEMISTRY (2022)

Article Engineering, Environmental

Anode respiration-dependent biological nitrogen fixation by Geobacter sulfurreducens

Xianyue Jing et al.

Summary: In this study, synchronized biological nitrogen fixation and electric energy production were achieved using Geobacter sulfurreducens in a microbial electrochemical system. Results showed that nitrogen fixation could be driven by anode respiration without compromising coulombic efficiency. This approach offers a green alternative for nitrogen fixation and has implications for N-deficient wastewater treatment.

WATER RESEARCH (2022)

Article Agricultural Engineering

New insight into the nitrogen removal capacity and mechanism of Streptomyces mediolani EM-B2

Tengxia He et al.

Summary: This study found that actinomycetes, specifically Streptomyces mediolani EM-B2, effectively removed high concentrations of nitrogen forms through heterotrophic nitrification and aerobic denitrification processes. The strain contained various enzymes involved in nitrification and denitrification, providing new insights for bioremediation of nitrogen pollution wastewater.

BIORESOURCE TECHNOLOGY (2022)

Article Geosciences, Multidisciplinary

Microstructural and Geomechanical Study on Microbial-Carbonized Sand Using Streptomyces Microflavus for Dust Control

Xiaoniu Yu et al.

Summary: This paper presents a new technique for dust control in sand using Streptomyces microflavus induced calcium carbonate precipitation. By binding sand particles with calcium carbonate crystals formed through microbial carbonization, a consolidated layer is formed to control dust. The consolidated sand layer using Streptomyces microflavus has better geomechanical performance.

FRONTIERS IN EARTH SCIENCE (2022)

Article Engineering, Environmental

Concurrent vanadate and ammonium abatement in a membrane biofilm reactor

Lei Li et al.

Summary: This study demonstrates a novel strategy for the treatment of vanadium-bearing smelting wastewater using a membrane biofilm reactor to simultaneously remove vanadate and ammonium ions.

CHEMICAL ENGINEERING JOURNAL (2022)

Article Environmental Sciences

Reduction mechanisms of V5+ by vanadium-reducing bacteria in aqueous environments: Role of different molecular weight fractionated extracellular polymeric substances

Dan Zhou et al.

Summary: This study investigated the roles of extracellular polymeric substances (EPS) in vanadium speciation and reduction. The results showed that EPS played a major role in the extracellular reduction of V5+ into V(4+). The amide in protein/polypeptide and carboxyl in fulvic acid-like substances were found to be responsible for the reduction of V5+. In addition, the intracellular reduction was achieved by transporting V(5+) into the cells and releasing V4+ by intracellular reductases. The reducing capacity of EPS depended on its molecular weight and components, with small molecules such as fulvic acid-like substances and amino acids having higher reducing capacity compared to larger EPS structures. Besides reduction, EPS components also had supporting functions.

SCIENCE OF THE TOTAL ENVIRONMENT (2022)

Article Environmental Sciences

Plant growth-promoting actinobacterial inoculant assisted phytoremediation increases cadmium uptake in Sorghum bicolor under drought and heat stresses*

Sivagnanam Silambarasan et al.

Summary: Two Cd resistant and plant growth-promoting actinobacterial strains were isolated and identified from metal-polluted soils. These strains showed tolerance to multiple abiotic stressors and exhibited various plant growth-promoting traits. Inoculation with these strains improved the growth, photosynthetic pigments, and antioxidant capacity of Sorghum bicolor under different abiotic stress conditions, while reducing Cd accumulation and oxidative damage. These findings suggest that these strains could be effective bioinoculants for phytoremediation of Cd polluted soil.

ENVIRONMENTAL POLLUTION (2022)

Article Engineering, Environmental

Perchlorate reduction kinetics and genome-resolved metagenomics identify metabolic interactions in acclimated saline lake perchlorate-reducing consortia

Xiaoqi Dong et al.

Summary: This study found a perchlorate-reducing microbial consortium collected from saline lake sediments and revealed its kinetics and microbial composition. It also reconstructed high-quality metagenome-assembled genomes and discovered the unique electron transfer pathway of Wolinella succinogenes. These findings provide a theoretical basis for microbial remediation of sites contaminated by high concentrations of perchlorate.

WATER RESEARCH (2022)

Article Engineering, Environmental

Unraveling diverse survival strategies of microorganisms to vanadium stress in aquatic environments

Song Wang et al.

Summary: Worldwide vanadium contamination poses serious risks to ecosystems, and this study investigated the potential survival strategies of microbial communities and associated pathways in aquatic environments. The findings provide novel insights into survival strategies under vanadium contamination and have implications for the identification and application of vanadium reducing bacteria in vanadium bioremediation.

WATER RESEARCH (2022)

Article Multidisciplinary Sciences

Anaerobic oxidation of propane coupled to nitrate reduction by a lineage within the class Symbiobacteriia

Mengxiong Wu et al.

Summary: Anaerobic microorganisms are believed to regulate the flux of short-chain gaseous alkanes in terrestrial and aquatic ecosystems, and sulfate has been confirmed as an electron acceptor for microbial anaerobic oxidation. This study shows that nitrate can also function as an electron acceptor for anaerobic propane oxidation, providing a new link between the carbon and nitrogen cycles.

NATURE COMMUNICATIONS (2022)

Article Ecology

Iron-dependent mutualism between Chlorella sorokiniana and Ralstonia pickettii forms the basis for a sustainable bioremediation system

Deepak Rawat et al.

Summary: The study highlights the importance of complex iron exchange between microalgae and bacteria in phototrophic communities, which can enhance iron bioavailability and increase bioremediation potential.

ISME COMMUNICATIONS (2022)

Article Engineering, Environmental

Novel Pathway for Vanadium(V) Bio-Detoxification by Gram-Positive Lactococcus raffinolactis

Baogang Zhang et al.

Summary: This study demonstrates for the first time the potential of a Gram-positive bacterium, Lactococcus raffinolactis, in effectively reducing V(V) contamination. The reduction process involves both intracellular and extracellular mechanisms, with nitrite reductase playing a key role. The study also highlights the importance of oxidative stress tolerance and extracellular polymeric substances in V(V) bio-reduction.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2021)

Article Environmental Sciences

The role of available phosphorous in vanadate decontamination by soil indigenous microbial consortia

Han Zhang et al.

Summary: The study highlights the critical role of AP in microbial V(V) decontamination, with Geobacter, Bacillus, and Gemmatimonadaceae being involved in the degradation process.

ENVIRONMENTAL POLLUTION (2021)

Review Microbiology

Architecture of bacterial respiratory chains

Ville R. I. Kaila et al.

Summary: The article provides an overview of the structure, function, and bioenergetic principles of modular bacterial respiratory chains, as well as their differences from eukaryotic counterparts. Furthermore, it discusses bacterial supercomplexes, which play central roles in energy transduction in several bacteria and may offer potential avenues for disease treatment.

NATURE REVIEWS MICROBIOLOGY (2021)

Article Engineering, Environmental

A newly discovered function of nitrate reductase in chemoautotrophic vanadate transformation by natural mackinawite in aquifer

Chao He et al.

Summary: This study demonstrates that mackinawite can successfully bioreduce V(V) in aquifer under anaerobic conditions. Biotic activity was identified as the major contribution to V(V) transformation.

WATER RESEARCH (2021)

Article Environmental Sciences

Study on the oxidative stress and transcriptional level in Cr(VI) and Hg(II) reducing strain Acinetobacter indicus yy-1 isolated from chromium-contaminated soil

Liang Hu et al.

Summary: This study isolated a novel Cr(VI) and Hg(II) reducing strain from chromium landfill, showing that A. indicus yy-1 removes Cr(VI) and Hg(II) through reduction. It was found that Hg(II) is more toxic than Cr(VI) to the strain, leading to increased activities of antioxidant enzymes.

CHEMOSPHERE (2021)

Article Engineering, Environmental

Bio-reduction mechanism of V(V) by thermophilic hydrogen-producing bacteria under acidic conditions

Xin Zheng et al.

Summary: The study found that thermophilic hydrogen-producing bacteria can effectively use glucose as an electron donor to reduce V(V) to V(IV) through biological and chemical pathways at higher temperatures. Addition of glucose enhances V(V) reduction better, and thermophilic hydrogen-producing bacteria regulate cellular metabolism and secrete extracellular polymers during the reduction process.

ENVIRONMENTAL SCIENCE-WATER RESEARCH & TECHNOLOGY (2021)

Article Materials Science, Multidisciplinary

Adaptive bidirectional extracellular electron transfer during accelerated microbiologically influenced corrosion of stainless steel

Ziyu Li et al.

Summary: Microbiologically influenced corrosion is a significant source of metal degradation, with the extracellular electron transfer playing a crucial role in pitting corrosion of stainless steel. The presence of a riboflavin electron shuttle can accelerate the corrosion process, leading to a more defective passive film on the steel surface when the riboflavin amount is increased.

COMMUNICATIONS MATERIALS (2021)

Article Geochemistry & Geophysics

Sulfur-based mixotrophic bio-reduction for efficient removal of chromium (VI) in groundwater

Baogang Zhang et al.

GEOCHIMICA ET COSMOCHIMICA ACTA (2020)

Article Engineering, Environmental

The role of natural Fe(II)-bearing minerals in chemoautotrophic chromium (VI) bio-reduction in groundwater

Jianping Lu et al.

JOURNAL OF HAZARDOUS MATERIALS (2020)

Article Engineering, Environmental

Aqueous Vanadate Removal by Iron(II)-Bearing Phases under Anoxic Conditions

Colton J. Vessey et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2020)

Article Engineering, Environmental

Extracellular Electron Shuttling Mediated by Soluble c-Type Cytochromes Produced by Shewanella oneidensis MR-1

Tongxu Liu et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2020)

Article Engineering, Environmental

Investigation of the Ecological Roles of Putative Keystone Taxa during Tailing Revegetation

Xiaoxu Sun et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2020)

Article Microbiology

Isolation, Characterization, and Screening of Antimicrobial-Producing Actinomycetes from Soil Samples

Anupama Sapkota et al.

INTERNATIONAL JOURNAL OF MICROBIOLOGY (2020)

Review Geochemistry & Geophysics

Vanadium geochemistry in the biogeosphere -speciation, solid-solution interactions, and ecotoxicity

Jon Petter Gustafsson

APPLIED GEOCHEMISTRY (2019)

Article Engineering, Environmental

Inhibition of Microbial Methylation via arsM in the Rhizosphere: Arsenic Speciation in the Soil to Plant Continuum

Hasina Afroz et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2019)

Article Environmental Sciences

Microbial Community Responses to Vanadium Distributions in Mining Geological Environments and Bioremediation Assessment

Baogang Zhang et al.

JOURNAL OF GEOPHYSICAL RESEARCH-BIOGEOSCIENCES (2019)

Article Biotechnology & Applied Microbiology

Chromium(VI) reduction in Streptomyces sp. M7 mediated by a novel Old Yellow Enzyme

Pedro E. Sineli et al.

APPLIED MICROBIOLOGY AND BIOTECHNOLOGY (2019)

Article Environmental Sciences

Vanadium-basidiomycete fungi interaction and its impact on vanadium biogeochemistry

Yu-Hui Xu et al.

ENVIRONMENT INTERNATIONAL (2019)

Article Engineering, Environmental

Autotrophic Vanadium(V) Bioreduction in Groundwater by Elemental Sulfur and Zerovalent Iron

Baogang Zhang et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2018)

Article Engineering, Environmental

Role of Extracellular Polymeric Substances in a Methane Based Membrane Biofilm Reactor Reducing Vanadate

Chun-Yu Lai et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2018)

Review Engineering, Environmental

Geochemistry of vanadium (V) in Chinese coals

Yuan Liu et al.

ENVIRONMENTAL GEOCHEMISTRY AND HEALTH (2017)

Article Engineering, Environmental

Exclusive Extracellular Bioreduction of Methyl Orange by Azo Reductase-Free Geobacter sulfurreducens

Yi-Nan Liu et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2017)

Article Multidisciplinary Sciences

Global biogeochemical cycle of vanadium

William H. Schlesinger et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2017)

Article Agricultural Engineering

Simultaneous microbial reduction of vanadium (V) and chromium (VI) by Shewanella loihica PV-4

Guangyu Wang et al.

BIORESOURCE TECHNOLOGY (2017)

Article Engineering, Environmental

Effect of CO2 on Microbial Denitrification via Inhibiting Electron Transport and Consumption

Rui Wan et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2016)

Review Microbiology

Extracellular electron transfer mechanisms between microorganisms and minerals

Liang Shi et al.

NATURE REVIEWS MICROBIOLOGY (2016)

Article Environmental Sciences

Bioreduction of vanadium (V) in groundwater by autohydrogentrophic bacteria: Mechanisms and microorganisms

Xiaoyin Xu et al.

JOURNAL OF ENVIRONMENTAL SCIENCES (2015)

Article Geochemistry & Geophysics

Microbial reduction and precipitation of vanadium by mesophilic and thermophilic methanogens

Jing Zhang et al.

CHEMICAL GEOLOGY (2014)

Article Chemistry, Inorganic & Nuclear

The future of/for vanadium

Dieter Rehder

DALTON TRANSACTIONS (2013)

Article Multidisciplinary Sciences

Rate enhancement of bacterial extracellular electron transport involves bound flavin semiquinones

Akihiro Okamoto et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2013)

Article Engineering, Environmental

Chemical Speciation of Vanadium in Particulate Matter Emitted from Diesel Vehicles and Urban Atmospheric Aerosols

Martin M. Shafer et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2012)

Article Biotechnology & Applied Microbiology

Chromate reductase activity in Streptomyces sp. MC1

Marta A. Polti et al.

JOURNAL OF GENERAL AND APPLIED MICROBIOLOGY (2010)

Article Biochemistry & Molecular Biology

A novel vanadium reductase, Vanabin2, forms a possible cascade involved in electron transfer

Norifumi Kawakami et al.

BIOCHIMICA ET BIOPHYSICA ACTA-PROTEINS AND PROTEOMICS (2009)

Article Engineering, Environmental

Effects of Humic Substances and Quinones at Low Concentrations on Ferrihydrite Reduction by Geobacter metallireducens

Manfred Wolf et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2009)

Article Engineering, Environmental

Vanadium removal from water by waste metal sludge and cement immobilization

Amit Bhatnagar et al.

CHEMICAL ENGINEERING JOURNAL (2008)

Article Geosciences, Multidisciplinary

Uptake of molybdenum and vanadium by a nitrogen-fixing soil bacterium using siderophores

J. P. Bellenger et al.

NATURE GEOSCIENCE (2008)

Article Multidisciplinary Sciences

Shewanella Secretes flavins that mediate extracellular electron transfer

Enrico Marsili et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2008)

Article Biotechnology & Applied Microbiology

Secretion of flavins by Shewanella species and their role in extracellular electron transfer

Harald von Canstein et al.

APPLIED AND ENVIRONMENTAL MICROBIOLOGY (2008)

Article Biotechnology & Applied Microbiology

The genome sequence of the anaerobic, sulfate-reducing bacterium Desulfovibrio vulgaris Hildenborough

JF Heidelberg et al.

NATURE BIOTECHNOLOGY (2004)

Article Biotechnology & Applied Microbiology

Vanadium respiration by Geobacter metalireducens:: Novel strategy for in situ removal of vanadium from groundwater

I Ortiz-Bernad et al.

APPLIED AND ENVIRONMENTAL MICROBIOLOGY (2004)

Review Engineering, Chemical

Processing of vanadium: a review

RR Moskalyk et al.

MINERALS ENGINEERING (2003)

Article Biochemistry & Molecular Biology

The role of glutathione reductase in the cytotoxicity of chromium (VI) in isolated rat hepatocytes

M Gunaratnam et al.

CHEMICO-BIOLOGICAL INTERACTIONS (2001)