NemA Catalyzes Trivalent Organoarsenical Oxidation and Is Regulated by the Trivalent Organoarsenical-Selective Transcriptional Repressor NemR

The Great Oxidation Event expanded the genetic repertoire of arsenic metabolism and cycling

(2020) Song-Can Chen et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

The Pseudomonas putida NfnB nitroreductase confers resistance to roxarsone

(2020) Jian Chen et al.   SCIENCE OF THE TOTAL ENVIRONMENT

Simultaneous degradation of triazophos, methamidophos and carbofuran pesticides in wastewater using an Enterobacter bacterial bioreactor and analysis of toxicity and biosafety

(2020) Yuxiao Zhang et al.   CHEMOSPHERE

Pathways of arsenic uptake and efflux

(2019) Luis D. Garbinski et al.   ENVIRONMENT INTERNATIONAL

Role of ArsEFG in Roxarsone and Nitarsone Detoxification and Resistance

(2019) Jian Chen et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Elemental composition of aquaculture fish from West Bengal, India: nutrition versus food safety

(2019) A. L. Marriott et al.   ENVIRONMENTAL GEOCHEMISTRY AND HEALTH

Seasonal variations in heavy metals in water and sediment samples from River Tano in the Bono, Bono East, and Ahafo Regions, Ghana

(2019) A. J. Nyantakyi et al.   ENVIRONMENTAL MONITORING AND ASSESSMENT

Cooperation between two strains of Enterobacter and Klebsiella in the simultaneous nitrogen removal and phosphate accumulation processes

(2019) Yuxiao Zhang et al.   BIORESOURCE TECHNOLOGY

Reduction of Organoarsenical Herbicides and Antimicrobial Growth Promoters by the Legume Symbiont Sinorhizobium meliloti

(2019) Yu Yan et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Virtual flows of aquatic heavy metal emissions and associated risk in China

(2019) Wei Zhang et al.   JOURNAL OF ENVIRONMENTAL MANAGEMENT

Proteomics and genetic analyses reveal the effects of arsenite oxidation on metabolic pathways and the roles of AioR in Agrobacterium tumefaciens GW4

(2018) Kaixiang Shi et al.   ENVIRONMENTAL POLLUTION

Novel bacterial selenite reductase CsrF responsible for Se(IV) and Cr(VI) reduction that produces nanoparticles in Alishewanella sp. WH16-1

(2018) Xian Xia et al.   JOURNAL OF HAZARDOUS MATERIALS

Efflux Transporter ArsK Is Responsible for Bacterial Resistance to Arsenite, Antimonite, Trivalent Roxarsone, and Methylarsenite

(2018) Kaixiang Shi et al.   APPLIED AND ENVIRONMENTAL MICROBIOLOGY

The antibiotic action of methylarsenite is an emergent property of microbial communities

(2018) Jian Chen et al.   MOLECULAR MICROBIOLOGY

Biochemical Characterization of ArsI: A Novel C–As Lyase for Degradation of Environmental Organoarsenicals

(2017) Shashank S. Pawitwar et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

A novel MAs(III)-selective ArsR transcriptional repressor

(2017) Jian Chen et al.   MOLECULAR MICROBIOLOGY

Arsenite oxidation regulator AioR regulates bacterial chemotaxis towards arsenite in Agrobacterium tumefaciens GW4

(2017) Kaixiang Shi et al.   Scientific Reports

New mechanisms of bacterial arsenic resistance

(2016) Hung-Chi Yang et al.   Biomedical Journal

Does the Transcription Factor NemR Use a Regulatory Sulfenamide Bond to Sense Bleach?

(2015) Michael Jeffrey Gray et al.   ANTIOXIDANTS & REDOX SIGNALING

ArsP: a methylarsenite efflux permease

(2015) Jian Chen et al.   MOLECULAR MICROBIOLOGY

ArsH is an organoarsenical oxidase that confers resistance to trivalent forms of the herbicide monosodium methylarsenate and the poultry growth promoter roxarsone

(2015) Jian Chen et al.   MOLECULAR MICROBIOLOGY

Antimony, Arsenic and Chromium Speciation Studies in Biała Przemsza River (Upper Silesia, Poland) Water by HPLC-ICP-MS

(2015) Magdalena Jabłońska-Czapla   International Journal of Environmental Research and Public Health

Mutations in the ArsA ATPase that restore interaction with the ArsD metallochaperone

(2014) Jitesh K. Pillai et al.   BIOMETALS

ArsH fromSynechocystissp. PCC 6803 reduces chromate and ferric iron

(2014) Xi-Mei Xue et al.   FEMS MICROBIOLOGY LETTERS

Bacterial chromate reductase, a potential enzyme for bioremediation of hexavalent chromium: A review

(2014) Hrudayanath Thatoi et al.   JOURNAL OF ENVIRONMENTAL MANAGEMENT

Genomic Evidence Reveals the Extreme Diversity and Wide Distribution of the Arsenic-Related Genes in Burkholderiales

(2014) Xiangyang Li et al.   PLoS One

A C*As lyase for degradation of environmental organoarsenical herbicides and animal husbandry growth promoters

(2014) M. Yoshinaga et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Roxarsone, Inorganic Arsenic, and Other Arsenic Species in Chicken: A U.S.-Based Market Basket Sample

(2013) Keeve E. Nachman et al.   ENVIRONMENTAL HEALTH PERSPECTIVES

Novel regulatory systemnemRA-gloAfor electrophile reduction inEscherichia coli K-12

(2013) Changhan Lee et al.   MOLECULAR MICROBIOLOGY

Escherichia coli NemA Is an Efficient Chromate Reductase That Can Be Biologically Immobilized to Provide a Cell Free System for Remediation of Hexavalent Chromium

(2013) Katherine J. Robins et al.   PLoS One

Identification of Catalytic Residues in the As(III) S-Adenosylmethionine Methyltransferase

(2012) Kavitha Marapakala et al.   BIOCHEMISTRY

Arsenic biomethylation by photosynthetic organisms

(2012) Jun Ye et al.   TRENDS IN PLANT SCIENCE

Demethylation of methylarsonic acid by a microbial community

(2011) Masafumi Yoshinaga et al.   ENVIRONMENTAL MICROBIOLOGY

Toward the estimation of the absolute quality of individual protein structure models

(2010) Pascal Benkert et al.   BIOINFORMATICS

The Uncharacterized Transcription Factor YdhM Is the Regulator of the nemA Gene, Encoding N-Ethylmaleimide Reductase

(2008) Y. Umezawa et al.   JOURNAL OF BACTERIOLOGY