Results 91 to 100 of about 53,156 (205)

Characterisation of MtoD from Sideroxydans lithotrophicus: a cytochrome c electron shuttle used in lithoautotrophic growth [PDF]

, 2015
The autotrophic Sideroxydans lithotrophicus ES-1 can grow by coupling the oxidation of ferrous iron to the reduction of oxygen. Soluble ferrous iron is oxidised at the surface of the cell by an MtoAB porin-cytochrome complex that functions as an electron
Beckwith, Chris, Butt, Julea, Clarke, Tom, Edwards, Marcus, Lawes, Matthew, Richardson, David, Shi, Liang   +6 more
core   +2 more sources

Unsaturated fatty acid regulation of cytochrome P450 expression via a CAR-dependent pathway. [PDF]

, 2008
The liver is responsible for key metabolic functions, including control of normal homoeostasis in response to diet and xenobiotic metabolism/detoxification.
Finn, Robert, Henderson, Colin, Scott, Claire, Wolf, Roland   +3 more
core   +2 more sources

Anode biofilm transcriptomics reveals outer surface components essential for high density current production in Geobacter sulfurreducens fuel cells.

PLoS ONE, 2009
The mechanisms by which Geobacter sulfurreducens transfers electrons through relatively thick (>50 microm) biofilms to electrodes acting as a sole electron acceptor were investigated. Biofilms of Geobacter sulfurreducens were grown either in flow-through
Kelly P Nevin, Byoung-Chan Kim, Richard H Glaven, Jessica P Johnson, Trevor L Woodard, Barbara A Methé, Raymond J Didonato, Sean F Covalla, Ashley E Franks, Anna Liu, Derek R Lovley   +10 more
doaj   +1 more source

Rabbit Heart Cytochrome c

Journal of Biological Chemistry, 1966
Abstract The amino acid sequence of rabbit heart cytochrome c has been determined from the complete amino acid sequences of the chymotryptic peptides and the compositions of the tryptic peptides. This primary structure, as well as the properties of the protein, shows that rabbit heart cytochrome c is typically of the "mammalian type." The rabbit ...
S B, Needleman, E, Margoliash
openaire   +2 more sources

Exploring the biochemistry at the extracellular redox frontier of bacterial mineral Fe(III) respiration [PDF]

, 2012
Many species of the bacterial Shewanella genus are notable for their ability to respire in anoxic environments utilizing insoluble minerals of Fe(III) and Mn(IV) as extracellular electron acceptors.
Andrew J. Gates, Brutinel, Clarke, Coursolle, Coursolle, David J. Richardson, Donald, Fredrickson, Gadsby, Gaye F. White, Goodin, Hartshorne, Hartshorne, Jim Fredrickson, John Zachara, Julea N. Butt, Liang Shi, Marcus J. Edwards, McLean, Nanakow Baiden, Reardon, Robert S. Hartshorne, Ross, Shi, Shi, Shi, Thomas A. Clarke, Wang   +27 more
core   +3 more sources

Extracellular organic disulfide reduction by Shewanella oneidensis MR-1

Microbiology Spectrum
Microbial reduction of organic disulfides affects the macromolecular structure and chemical reactivity of natural organic matter. Currently, the enzymatic pathways that mediate disulfide bond reduction in soil and sedimentary organic matter are poorly ...
Jonathan Phan, Shine Macwan, Jeffrey A. Gralnick, Nathan Yee   +3 more
doaj   +1 more source

Cytochrome P450associated with insecticide resistance catalyzes cuticular hydrocarbon production in Anopheles gambiae. [PDF]

, 2016
The role of cuticle changes in insecticide resistance in the major malaria vector Anopheles gambiae was assessed. The rate of internalization of 14C deltamethrin was significantly slower in a resistant strain than in a susceptible strain.
Anthousi, Amalia, Antoine, Sanou, Balabanidou, Vasileia, Blomquist, Gary J., Chalepakis, George, Hemingway, Janet, Juarez, Marta Patricia, Kampouraki, Anastasia, Lycett, Gareth J., Lynd, Amy, Mac Lean, Marina, Mijailovsky, Sergio Javier, Ranson, Hilary, Tittiger, Claus, Vontas, John   +14 more
core   +4 more sources

A novel Geobacteraceae-specific outer membrane protein J (OmpJ) is essential for electron transport to Fe (III) and Mn (IV) oxides in Geobacter sulfurreducens

BMC Microbiology, 2005
Background Metal reduction is thought to take place at or near the bacterial outer membrane and, thus, outer membrane proteins in the model dissimilatory metal-reducing organism Geobacter sulfurreducens are of interest to understand the mechanisms of Fe ...
Schiffer Marianne, Reguera Gemma, Afkar Eman, Lovley Derek R   +3 more
doaj   +1 more source

In situ spectroscopy reveals that microorganisms in different phyla use different electron transfer biomolecules to respire aerobically on soluble iron

Frontiers in Microbiology, 2016
Absorbance spectra were collected on twelve different live microorganisms, representing six phyla, as they respired aerobically on soluble iron at pH 1.5.
Robert Blake, Micah D. Anthony, Jordan D. Bates, Theresa Hudson, Kamilya M. Hunter, Brionna J. King, Bria L. Landry, Megan L. Lewis, Richard G. Painter   +8 more
doaj   +1 more source

Sulfite: Cytochrome \u3cem\u3ec\u3c/em\u3e Oxidoreductase from \u3cem\u3eThiobacillus novellus\u3c/em\u3e [PDF]

, 2000
Direct oxidation of sulfite to sulfate occurs in various photo- and chemotrophic sulfur oxidizing microorganisms as the final step in the oxidation of reduced sulfur compounds and is catalyzed by sulfite:cytochrome c oxidoreductase (EC1.8.2.1).
Bennett, Brian, Dahl, Christiane, Deutzmann, Rainer, Kappler, Ulrike, McEwan, Alistair G., Rethmeier, Jörg, Schwarz, Günter   +6 more
core   +1 more source