New insight and enhancement mechanisms for Feammox process by electron shuttles in wastewater treatment—A systematic review

S Sun, M Zhang, X Gu, P Yan, S He, A Chachar - Bioresource Technology, 2023 - Elsevier
Ammonium oxidation coupled to Fe (III) reduction (Feammox) is a newly discovered iron–
nitrogen cycle process of microbial catalyzed NH 4+ oxidation coupled with iron reduction …

Engineering Geobacter pili to produce metal: organic filaments

E Szmuc, DJF Walker, D Kireev, D Akinwande… - Biosensors and …, 2023 - Elsevier
The organized self-assembly of conductive biological structures holds promise for creating
new bioelectronic devices. In particular, Geobacter sulfurreducens type IVa pili have proven …

The outer membrane cytochrome OmcA Is essential for infection of Shewanella oneidensis by a zebrafish-associated bacteriophage

AW Grenfell, PJ Intile, JA McFarlane… - Journal of …, 2023 - Am Soc Microbiol
The microbiota—the mixture of microorganisms in the intestinal tract of animals—plays an
important role in host biology. Bacteriophages are a prominent, though often overlooked …

More than the interface: Synergistic engineering of the interfacial and its subjacent layers followed by self-triggering for high efficient bioelectricity harvesting

L Tao, Z Hou, L Bi, M Song, G Jiang - Chemical Engineering Journal, 2023 - Elsevier
The practical application of microbial fuel cell (MFC) is severely impeded by its low output
power density stemming from the low bacterial loadings and the sluggish extracellular …

Exposure of Shewanella oneidensis MR-1 to Sublethal Doses of Ionizing Radiation Triggers Short-Term SOS Activation and Longer-Term Prophage Activation

P Sweet, J Blacutt, V Gordon… - Applied and …, 2023 - Am Soc Microbiol
Currently, there is a lack of bacterial biomarkers indicative of exposure to ionizing radiation
(IR). IR biomarkers have applications for medical treatment planning, population exposure …