Electron transfer beyond the outer membrane: putting electrons to rest

JA Gralnick, DR Bond - Annual Review of Microbiology, 2023 - annualreviews.org
Extracellular electron transfer (EET) is the physiological process that enables the reduction
or oxidation of molecules and minerals beyond the surface of a microbial cell. The first …

Biosynthetic capacity, metabolic variety and unusual biology in the CPR and DPANN radiations

CJ Castelle, CT Brown, K Anantharaman… - Nature Reviews …, 2018 - nature.com
Candidate phyla radiation (CPR) bacteria and DPANN (an acronym of the names of the first
included phyla) archaea are massive radiations of organisms that are widely distributed …

Genomic resolution of linkages in carbon, nitrogen, and sulfur cycling among widespread estuary sediment bacteria

BJ Baker, CS Lazar, AP Teske, GJ Dick - Microbiome, 2015 - Springer
Background Estuaries are among the most productive habitats on the planet. Bacteria in
estuary sediments control the turnover of organic carbon and the cycling of nitrogen and …

[HTML][HTML] Insight into the evolution of the iron oxidation pathways

M Ilbert, V Bonnefoy - Biochimica et Biophysica Acta (BBA)-Bioenergetics, 2013 - Elsevier
Iron is a ubiquitous element in the universe. Ferrous iron (Fe (II)) was abundant in the
primordial ocean until the oxygenation of the Earth's atmosphere led to its widespread …

Enhancing Bidirectional Electron Transfer of Shewanella oneidensis by a Synthetic Flavin Pathway

Y Yang, Y Ding, Y Hu, B Cao, SA Rice… - ACS synthetic …, 2015 - ACS Publications
Flavins regulate the rate and direction of extracellular electron transfer (EET) in Shewanella
oneidensis. However, low concentration of endogenously secreted flavins by the wild-type …

Ultrastructure of Shewanella oneidensis MR-1 nanowires revealed by electron cryotomography

P Subramanian, S Pirbadian… - Proceedings of the …, 2018 - National Acad Sciences
Bacterial nanowires have garnered recent interest as a proposed extracellular electron
transfer (EET) pathway that links the bacterial electron transport chain to solid-phase …

Bacterial extracellular electron transfer in bioelectrochemical systems

Y Yang, M Xu, J Guo, G Sun - Process Biochemistry, 2012 - Elsevier
Bioelectrochemical systems (BES), typically microbial fuel cells (MFCs), have attracted
increasing attention in the past decade due to their promising applications in many fields …

Biosynthesis and Characterization of Copper Nanoparticles Using Shewanella oneidensis: Application for Click Chemistry

RL Kimber, EA Lewis, F Parmeggiani, K Smith… - Small, 2018 - Wiley Online Library
Abstract Copper nanoparticles (Cu‐NPs) have a wide range of applications as
heterogeneous catalysts. In this study, a novel green biosynthesis route for producing Cu …

Extraordinary phylogenetic diversity and metabolic versatility in aquifer sediment

CJ Castelle, LA Hug, KC Wrighton, BC Thomas… - Nature …, 2013 - nature.com
Microorganisms in the subsurface represent a substantial but poorly understood component
of the Earth's biosphere. Subsurface environments are complex and difficult to characterize; …

Comparative genomics of freshwater Fe-oxidizing bacteria: implications for physiology, ecology, and systematics

D Emerson, EK Field, O Chertkov… - Frontiers in …, 2013 - frontiersin.org
The two microaerophilic, Fe-oxidizing bacteria (FeOB) Sideroxydans ES-1 and Gallionella
ES-2 have single circular chromosomes of 3.00 and 3.16 Mb that encode 3049 and 3006 …