Shewanella
MethodsMultilocus Sequence Analysis, a Rapid and Accurate Tool for Taxonomic Classification, Evolutionary Relationship Determination, and Population Biology Studies of the Genus ShewanellaThe MLSA scheme based on six housekeeping genes (HKGs) (gyrA, gyrB, infB, recN, rpoA, and topA) is well established as a reliable tool for taxonomic, evolutionary, and population diversity analyses of the genus Shewanella in this study. The standard MLSA method allows researchers to make rapid, economical, and precise identification of Shewanella strains. The robust...
Environmental MicrobiologyRoles of d-Lactate Dehydrogenases in the Anaerobic Growth of Shewanella oneidensis MR-1 on SugarsNADH-dependent LDHs are conserved among diverse organisms and contribute to NAD+ regeneration in lactic acid fermentation. However, this type of LDH is also present in nonfermentative bacteria, including members of the genus Shewanella, while their physiological roles in these bacteria remain unknown. Here, we show that LdhA (an NADH-dependent...
PhysiologyComplex Iron Uptake by the Putrebactin-Mediated and Feo Systems in Shewanella oneidensisS. oneidensis is among the first- and the best-studied metal-reducing bacteria, with great potential in bioremediation and biotechnology. However, many questions regarding mechanisms closely associated with those applications, such as iron homeostasis, including iron uptake, export, and regulation, remain to be addressed. Here we show that Feo is a primary player in...
- Environmental Microbiology | SpotlightDeep-Sea Bacterium Shewanella piezotolerans WP3 Has Two Dimethyl Sulfoxide Reductases in Distinct Subcellular Locations
- Environmental MicrobiologyResilience, Dynamics, and Interactions within a Model Multispecies Exoelectrogenic-Biofilm Community
- Environmental MicrobiologyFlrA Represses Transcription of the Biofilm-Associated bpfA Operon in Shewanella putrefaciens