The Influence of O2 on the Enrichment and Activities of Acidophilic Fe(III) Reducing Bacteria
Sign Up to like & getrecommendations! Published in 2020 at "Geomicrobiology Journal"
DOI: 10.1080/01490451.2020.1734692
Abstract: Abstract Microbiological Fe(III) reduction under oxic and acidic conditions in acid mine drainage (AMD)-impacted systems is surprising, given the greater energetic favorability of O2 reduction than Fe(III) reduction. A possible explanation for this observation is… read more here.
Keywords: reduction; enrichment cultures; iii reducing; iii reduction ... See more keywords
Spectral Detection of Nanophase Iron Minerals Produced by Fe(III)-Reducing Hyperthermophilic Crenarchaea
Sign Up to like & getrecommendations! Published in 2022 at "Astrobiology"
DOI: 10.1089/ast.2022.0042
Abstract: Mineral transformations by two hyperthermophilic Fe(III)-reducing crenarchaea, Pyrodictium delaneyi and Pyrobaculum islandicum, were examined using synthetic nanophase ferrihydrite, lepidocrocite, and akaganeite separately as terminal electron acceptors and compared with abiotic mineral transformations under similar conditions.… read more here.
Keywords: nanophase; spectral detection; detection nanophase; mineral transformations ... See more keywords
Ferrimonas sediminicola sp. nov. and Ferrimonas aestuarii sp. nov., Fe(III)-reducing bacteria isolated from marine environments.
Sign Up to like & getrecommendations! Published in 2020 at "International journal of systematic and evolutionary microbiology"
DOI: 10.1099/ijsem.0.004359
Abstract: Two Gram-stain-negative, Fe(III)-reducing, facultatively anaerobic, motile via a single polar flagellum, rod-shaped bacterial strains, designated IMCC35001T and IMCC35002T, were isolated from tidal flat sediment and seawater, respectively. Results of 16S rRNA gene sequence analysis showed… read more here.
Keywords: iii; sediminicola nov; ferrimonas sediminicola; iii reducing ... See more keywords
Effects of Microbial Growth Conditions on Synthesis of Magnetite Nanoparticles using Indigenous Fe(III)-Reducing Bacteria
Sign Up to like & getrecommendations! Published in 2018 at "Minerals"
DOI: 10.3390/min8050212
Abstract: Recent researches have shown that microbe–metal interactions play an important role in metal cycling and biomineralization in subsurface environments. The objective of this research was to study the effects of microbial growth conditions for size… read more here.
Keywords: growth conditions; effects microbial; microbial growth; magnetite nanoparticles ... See more keywords