Biotechnology advances in bioremediation of arsenic: a review

JSY Preetha, M Arun, N Vidya, K Kowsalya, J Halka… - Molecules, 2023 - mdpi.com
Arsenic is a highly toxic metalloid widespread in the Earth's crust, and its contamination due
to different anthropogenic activities (application of agrochemicals, mining, waste …

Bacterial responses towards arsenic toxicity and in-depth analysis of molecular mechanism along with possible on-field application

P Sevak, B Pushkar - Journal of Environmental Chemical Engineering, 2023 - Elsevier
The intensification of arsenic pollution is posing a serious threat to human health. In light of
the current climate change situation, bioremediation qualifies for pollution treatment …

Siderophore-producing Bacillus amyloliquefaciens BM3 mitigate arsenic contamination and suppress Fusarium wilt in brinjal plants

S Pradhan, A Choudhury, S Dey… - Journal of Applied …, 2023 - academic.oup.com
Aim Arsenic contamination in agricultural soils poses a serious health risk for humans.
Bacteria that produce siderophores, primarily for iron acquisition, can be relevant in …

[HTML][HTML] Genome sequencing, annotation and application of a strain of Microbacterium paraoxydans–A bacterium with arsenic bioremediation and plant growth …

D Mandal, SK Das, J Adhikari, D Chatterjee… - The Microbe, 2024 - Elsevier
A heavy metal hypertolerant plant growth-promoting bacterium was isolated from the arsenic-
contaminated garden soil of Bhagobangola I block (Murshidabad district). Metagenomic …

Rapid arsenite oxidation by Paenarthrobacter nicotinovorans strain SSBW5: unravelling the role of GlpF, aioAB and aioE genes

SY Mujawar, K Shamim, DC Vaigankar, MM Naik… - Archives of …, 2023 - Springer
A novel arsenite resistant bacterial strain SSBW5 was isolated from the battery waste site of
Corlim, Goa, India. This strain interestingly exhibited rapid arsenite oxidation with an …

Isolation and Identification of Arsenic-Resistant Extremophilic Bacteria from the Crater-Lake Volcano “El Chichon”, Mexico

CI Ovando-Ovando, RD Feregrino-Mondragón… - Current …, 2023 - Springer
The crater lake at “El Chichón” volcano is an extreme acid-thermal environment with high
concentrations of heavy metals. In this study, two bacterial strains with the ability to resist …

[PDF][PDF] Los metales pesados en la historia de la humanidad, los efectos de la contaminación por metales pesados y los procesos biotecnológicos para su eliminación …

C Hernández-Caricio, V Ramírez, J Martínez… - AyTBUAP, 2022 - academia.edu
El término “metales pesados” se refiere al grupo de metales con número atómico superior a
20 y caracterizados por una densidad atómica mayor a 5 g· cm-3. Los metales pesados son …

Hybrid-genome sequence analysis of Enterobacter cloacae FACU and morphological characterization: insights into a highly arsenic-resistant strain

AA Abdelhadi, NI Elarabi, SM Ibrahim… - Functional & Integrative …, 2024 - Springer
Many organisms have adapted to survive in environments with high levels of arsenic (As), a
naturally occurring metalloid with various oxidation states and a common element in human …

Arsenite tolerance and removal potential of the indigenous halophilic bacterium, Halomonas elongata SEK2

N Tavoosi, A Akhavan Sepahi, V Kiarostami… - BioMetals, 2024 - Springer
The indigenous halophilic arsenite-resistant bacterium Halomonas elongata strain SEK2
isolated from the high saline soil of Malek Mohammad hole, Lut Desert, Iran, could tolerate …

Arsenic stress management through arsenite and arsenate-tolerant growth-promoting bacteria in rice

B Majhi, P Semwal, SK Mishra, S Misra… - International …, 2023 - Springer
Arsenic (As) contamination is a major problem affecting soil and groundwater in India,
harming agricultural crops and human health. Plant growth-promoting rhizobacteria (PGPR) …