Time-Dependent Biosensor Fluorescence as a Measure of Bacterial Arsenic Uptake Kinetics and Its Inhibition by Dissolved Organic Matter-Reference-Cited by-同舟云学术

Time-Dependent Biosensor Fluorescence as a Measure of Bacterial Arsenic Uptake Kinetics and Its Inhibition by Dissolved Organic Matter

Published:2022-08-23 Issue:16 Volume:88 Page:
ISSN:0099-2240
Container-title:Applied and Environmental Microbiology
language:en
Short-container-title:Appl Environ Microbiol

Author:

Yoon Hyun¹,Giometto Andrea¹,Pothier Martin P.²,Zhang Xuhui¹,Poulain Alexandre J.²^ORCID,Reid Matthew C.¹^ORCID

Affiliation:

1. School of Civil and Environmental Engineering, Cornell University, Ithaca, New York, USA

2. Department of Biology, University of Ottawa, Ottawa, Ontario, Canada

Abstract

The speciation and toxicity of arsenic in environments like rice paddy soils and groundwater aquifers are controlled by microbe-mediated reactions. These reactions often require As to be taken up into cells prior to enzymatic reaction, but there is limited understanding of how microbial arsenic uptake is affected by variations in water chemistry.

Funder

National Science Foundation

Gouvernement du Canada | Natural Sciences and Engineering Research Council of Canada

Publisher

American Society for Microbiology

Subject

Ecology,Applied Microbiology and Biotechnology,Food Science,Biotechnology

Link

https://journals.asm.org/doi/pdf/10.1128/aem.00891-22

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