Critical review on biogeochemical dynamics of mercury (Hg) and its abatement strategies

AD Singh, K Khanna, J Kour, S Dhiman, T Bhardwaj… - Chemosphere, 2023 - Elsevier
Mercury (Hg) is among the naturally occurring heavy metal with elemental, organic, and
inorganic distributions in the environment. Being considered a global pollutant, high pools of …

Cellular and genetic mechanism of bacterial mercury resistance and their role in biogeochemistry and bioremediation

M Priyadarshanee, S Chatterjee, S Rath… - Journal of Hazardous …, 2022 - Elsevier
Mercury (Hg) is a highly toxic element that occurs at low concentrations in nature. However,
various anthropogenic and natural sources contribute around 5000 to 8000 metric tons of …

[HTML][HTML] The potential of microorganisms as biomonitoring and bioremediation tools for mercury-contaminated soils

L Meyer, S Guyot, M Chalot, N Capelli - Ecotoxicology and Environmental …, 2023 - Elsevier
Mercury (Hg) pollution is a global issue due to the high toxicity and wide dispersion of Hg
around the world. Whether due to anthropogenic activities or natural processes, Hg …

Mercuric reductase genes (merA) and mercury resistance plasmids in High Arctic snow, freshwater and sea-ice brine

AK Møller, T Barkay, MA Hansen… - FEMS Microbiology …, 2014 - academic.oup.com
Bacterial reduction in Hg2+ to Hg0, mediated by the mercuric reductase (MerA), is important
in the biogeochemical cycling of Hg in temperate environments. Little is known about the …

A rhizosphere-associated symbiont, Photobacterium spp. strain MELD1, and its targeted synergistic activity for phytoprotection against mercury

DC Mathew, YN Ho, RG Gicana, GM Mathew… - PLoS …, 2015 - journals.plos.org
Though heavy metal such as mercury is toxic to plants and microorganisms, the synergistic
activity between them may offer benefit for surviving. In this study, a mercury-reducing …

Marine microbial response to heavy metals: mechanism, implications and future prospect

AB Fulke, A Kotian, MD Giripunje - Bulletin of Environmental …, 2020 - Springer
Growing levels of pollution in marine environment has been a matter of serious concern in
recent years. Increased levels of heavy metals due to improper waste disposal has led to …

Effect of salinity and algae biomass on mercury cycling genes and bacterial communities in sediments under mercury contamination: Implications of the mercury cycle …

W Song, H Xiong, R Qi, S Wang, Y Yang - Environmental Pollution, 2021 - Elsevier
Lakes in arid regions are experiencing mercury pollution via air deposition and surface
runoff, posing a threat to ecosystem safety and human health. Furthermore, salinity and …

Impacts of copper and lead exposure on prokaryotic communities from contaminated contrasted coastal seawaters: the influence of previous metal exposure

C Coclet, C Garnier, G Durrieu… - FEMS microbiology …, 2020 - academic.oup.com
Our understanding of environmental factors controlling prokaryotic community is largely
hampered by the large environmental variability across spatial scales (eg trace metal …

Following legume establishment, microbial and chemical associations facilitate improved productivity in degraded grasslands

J Zhou, F Zhang, Y Huo, GWT Wilson, AB Cobb, X Xu… - Plant and Soil, 2019 - Springer
Backgrounds and aims Mowing and P-fertilization enhance legume seedling establishment,
assisting in successful restoration of degraded grasslands. Legume establishment may …

Lead-and mercury-resistant marine bacteria and their application in lead and mercury bioremediation

MM Naik, SK Dubey - Marine pollution and microbial remediation, 2017 - Springer
With rapid industrialisation, enormous amounts of industrial waste including heavy metals
have accumulated in marine environments over several decades and require special …