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
… resistance towards Hg as it codes for mercury ion reductase (MerA). … Bioinformatic analyses
revealed a reduction in loop regions, … Thus, MerT is a principal Hg transporter across the cell …

Quantitative proteomic analysis of cyanide and mercury detoxification by Pseudomonas pseudoalcaligenes CECT 5344

KA Biełło, A Olaya-Abril, P Cabello… - Microbiology …, 2023 - Am Soc Microbiol
… of cyanide and mercury included mercury transporters, mercuric … , transcriptional, and
bioinformatic approaches were used to … related to the response to mercury ion, response to toxic …

Comparative genomic analysis of Citrobacter sp. XT1-2-2 reveals insights into the molecular mechanism of microbial immobilization of heavy metals

S Shan, W Cheng, Y Li, M Zhang, Z Liu, Y Wang, X Wei… - BMC genomics, 2022 - Springer
2− ) to sulfide ions (S 2− ), and then sulfide ions (S 2− ) can combine with cadmium ions (Cd
2… on the genome, the membrane transporter chrA and mercury transport system (merR, merT…

Bioinformatics Investigations of Universal Stress Proteins from Mercury-Methylating Desulfovibrionaceae

RD Isokpehi, DS McInnis, AM Destefano, GS Johnson… - Microorganisms, 2021 - mdpi.com
… desulfuricans ND132, a bacterial mercury methylation, identified … transporters function as
divalent metal ion transporters from … transports inorganic divalent mercury ions (Hg 2+ ); (2) if …

Genomic Characterization of a Mercury Resistant Arthrobacter sp. H-02-3 Reveals the Presence of Heavy Metal and Antibiotic Resistance Determinants

A Pathak, R Jaswal, A Chauhan - Frontiers in microbiology, 2020 - frontiersin.org
… on bacterial Hg volatilization, a robust Hg-resistant (HgR) … Specific to Hg-cycling, the presence
of mercuric ion reductase (… strain H-02-3 revealed many gene determinants of transporters

Characterization of mercury-resistant rhizobacteria for plant growth promotion: An in vitro and in silico approach

A Amin, M Naveed, U Munawar, A Sarwar, Z Latif - Current Microbiology, 2021 - Springer
… protein was carried out using bioinformatics tools, ie, Protparam… the functional proteins for
transportation (merT, merP and/or … reduction of reactive ionic form, Hg(II) to volatile form, Hg(0). …

[HTML][HTML] Bacterial heavy metal resistance genes and bioremediation potential

H Johnson, H Cho, M Choudhary - Computational Molecular Bioscience, 2019 - scirp.org
… In this study, bioinformatics approaches are used to analyzetransporters within the genome
of R. sphaeroides makes the … and golB to reflect the interaction with gold ions, as well as the …

In Silico Study of Mercury Resistance Genes Extracted from Pseudomonas spp. Involved in Bioremediation: Understanding the Promoter Regions and Regulatory …

D Dibbisa, G Wagari - International Journal of Genomics, 2022 - Wiley Online Library
… Using microbial biomass as a platform for heavy metal ion … important for organomercurial
lyase and transporters, respectively. On … by using advanced bioinformatics tools to improve the …

Structure determination of the HgcAB complex using metagenome sequence data: Insights into microbial mercury methylation

CJ Cooper, K Zheng, KW Rush, A Johs… - Communications …, 2020 - nature.com
… observed for the bacterial vitamin B 12 transporter BtuM co-… , as predicted from previous
bioinformatics analyses. We then … and Cys95 from HgcB acquire Hg II (from an unknown source) …

Mercury methylation by metabolically versatile and cosmopolitan marine bacteria

H Lin, DB Ascher, Y Myung, CH Lamborg… - The ISME …, 2021 - academic.oup.com
… -omic analyses to search for putative microbial Hg methylators … previously measured Hg
and MeHg concentration profiles. … ) and Fe (feoB) transportation. Furthermore, genes encoding …