Bioenergetics of aerobic and anaerobic growth of Shewanella putrefaciens CN32 [PDF]
Frontiers in Microbiology, 2023 Shewanella putrefaciens is a model dissimilatory iron-reducing bacterium that can use Fe(III) and O2 as terminal electron acceptors. Consequently, it has the ability to influence both aerobic and anaerobic groundwater systems, making it an ideal ...
Drew Gorman-Lewis
exaly +4 more sources
Polycaprolactone-Modified Biochar Supported Nanoscale Zero-Valent Iron Coupling with Shewanella putrefaciens CN32 for 1,1,1-Trichloroethane Removal from Simulated Groundwater: Synthesis, Optimization, and Mechanism [PDF]
Molecules, 2023 1,1,1-Trichloroethane (1,1,1-TCA) is a typical organochloride solvent in groundwater that poses threats to human health and the environment due to its carcinogenesis and bioaccumulation.
Jing Ye +8 more
doaj +2 more sources
The Cyclic AMP Receptor Protein, Crp, Is Required for the Decolorization of Acid Yellow 36 in Shewanella putrefaciens CN32 [PDF]
Frontiers in Microbiology, 2020 Shewanella shows good application potentials in the decolorization and detoxification of azo dye wastewater. However, the molecular mechanism of decolorization is still lacking. In this study, it was found that Shewanella putrefaciens CN32 exhibited good
Weijie Liu +7 more
doaj +2 more sources
Engineering Reports, 2022 Abtract The initial attachment and subsequent biofilm formation of electroactive bacteria Shewanella putrefaciens CN32 was investigated to clarify the influence of organic conditioning layers.
Nina Wurzler +3 more
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The HipAB Toxin–Antitoxin System Stabilizes a Composite Genomic Island in Shewanella putrefaciens CN-32 [PDF]
Frontiers in Microbiology, 2022 Composite genomic islands (GIs) are useful models for studying GI evolution if they can revert into the previous components. In this study, CGI48—a 48,135-bp native composite GI that carries GI21, whose homologies specifically integrated in the conserved
Yi Zhao +12 more
doaj +2 more sources
Ampicillin promotes the biofilm formation of Shewanella putrefaciens through the c-di-GMP-regulated BpfAGD system [PDF]
Microbiology SpectrumAlthough many Shewanella strains are naturally resistant to some β-lactam antibiotics, research into the effect of these antibiotics on Shewanella biofilm formation is scarce.
Rui Shi +6 more
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Exploring the secondary mineral products generated by microbial iron respiration in Archean ocean simulations. [PDF]
Geobiology, 2022 Abstract Marine chemical sedimentary deposits known as Banded Iron Formations (BIFs) archive Archean ocean chemistry and, potentially, signs of ancient microbial life. BIFs contain a diversity of iron‐ and silica‐rich minerals in disequilibrium, and thus many interpretations of these phases suggest they formed secondarily during early diagenetic ...
Nims C, Johnson JE.
europepmc +2 more sources
Efficient genetic manipulation of Shewanella through targeting defense islands [PDF]
Applied and Environmental MicrobiologyThe Shewanella genus is widely recognized for its remarkable respiratory adaptability in anaerobic environments, exhibiting potential for bioremediation and microbial fuel cell applications. However, the genetic manipulation of certain Shewanella strains
Yilong Ruan +6 more
doaj +2 more sources
Promotion of direct electron transfer between Shewanella putrefaciens CN32 and carbon fiber electrodes via in situ growth of α-Fe2O3 nanoarray [PDF]
Frontiers in MicrobiologyThe iron transport system plays a crucial role in the extracellular electron transfer process of Shewanella sp. In this study, we fabricated a vertically oriented α-Fe2O3 nanoarray on carbon cloth to enhance interfacial electron transfer in Shewanella ...
Xiu He +7 more
doaj +2 more sources
Differential degradation of petroleum hydrocarbons by Shewanella putrefaciens under aerobic and anaerobic conditions [PDF]
Frontiers in MicrobiologyThe complexity of crude oil composition, combined with the fluctuating oxygen level in contaminated environments, poses challenges for the bioremediation of oil pollutants, because of compound-specific microbial degradation of petroleum hydrocarbons ...
Yang Li +6 more
doaj +2 more sources