Results 31 to 40 of about 74,519 (256)

Functional and Biogenetical Heterogeneity of the Inner Membrane of Rat-Liver Mitochondria [PDF]

, 1971
Rat liver mitochondria were fragmented by a combined technique of swelling, shrinking, and sonication. Fragments of inner membrane were separated by density gradient centrifugation.
Allmann D. W., Ashwell M., Beattie D. S., Beattie D. S., Brunner G., Burstone M. S., Davis K. A., Delbruck A., Fiske C. H., Folch J., Gear A. R. L., Gear A. R. L., Gear A. R. L., Gelder B. F., Gotterer G. S., Hasegawa E., Hawley E. S., Johnson A. B., Klingenberg M., Kuntzel H., Labbe R. F., Lentz P. E., Neupert W., Neupert W., Novikoff A. B., Ohnishi K., Omura T., Parsons D. F., Parsons D. F., Pette D., Pollak J. K., Pullmann M. E., Raw J., Raw J., Reith A., Schneider W. C., Schuel H., Schumacher H.-H., Sebald W., Sebald W., Seligman A. M., Sies H., Sottocasa G. L., Stoffel W., Strecker H. J., Swick R. W., Szarkowska L., Tabor C. W., Tol A., Vazquez J. J., Yonetani T.   +50 more
core   +1 more source

Genome-enabled studies of anaerobic, nitrate-dependent iron oxidation in the chemolithoautotrophic bacterium Thiobacillus denitrificans

Frontiers in Microbiology, 2013
Thiobacillus denitrificans is a chemolithoautotrophic bacterium capable of anaerobic, nitrate-dependent U(IV) and Fe(II) oxidation, both of which can strongly influence the long-term efficacy of in situ reductive immobilization of uranium in contaminated
Harry R Beller, Peng eZhou, Peng eZhou, Tina C. Legler, Anu eChakicherla, Staci eKane, Tracy E. Letain, Peggy A. O'Day   +7 more
doaj   +1 more source

Different outer membrane c‐type cytochromes are involved in direct interspecies electron transfer to Geobacter or Methanosarcina species

mLife, 2022
Direct interspecies electron transfer (DIET) may be most important in methanogenic environments, but mechanistic studies of DIET to date have primarily focused on cocultures in which fumarate was the terminal electron acceptor.
Dawn E. Holmes, Jinjie Zhou, Jessica A. Smith, Caiqin Wang, Xinying Liu, Derek R. Lovley   +5 more
doaj   +1 more source

Reduction Kinetic of Water Soluble Metal Salts by Geobacter sulfurreducens: Fe2+/Hemes Stabilize and Regulate Electron Flux Rates

Frontiers in Microbiology, 2022
Geobacter sulfurreducens is a widely applied microorganism for the reduction of toxic metal salts, as an electron source for bioelectrochemical devices, and as a reagent for the synthesis of nanoparticles.
Maksym Karamash, Michael Stumpe, Jörn Dengjel, Carlos A. Salgueiro, Carlos A. Salgueiro, Bernd Giese, Katharina M. Fromm   +6 more
doaj   +1 more source

Maturation of Plastid c-type Cytochromes

Frontiers in Plant Science, 2017
Cytochromes c are hemoproteins, with the prosthetic group covalently linked to the apoprotein, which function as electron carriers. A class of cytochromes c is defined by a CXXCH heme-binding motif where the cysteines form thioether bonds with the vinyl ...
Stéphane T. Gabilly, Stéphane T. Gabilly, Patrice P. Hamel, Patrice P. Hamel   +3 more
doaj   +1 more source

Cytochrome c and superoxide [PDF]

JBIC Journal of Biological Inorganic Chemistry, 2013
ISSN:0949 ...
openaire   +4 more sources

A dedicated haem lyase is required for the maturation of a novel bacterial cytochrome c with unconventional covalent haem binding [PDF]

, 2007
In bacterial c-type cytochromes, the haem cofactor is covalently attached via two cysteine residues organized in a haem c-binding motif. Here, a novel octa-haem c protein, MccA, is described that contains only seven conventional haem c-binding motifs ...
Allen J.W.A., Allen J.W.A., Allen J.W.A., Allen J.W.A., Beliaev A.S., de Vitry C., Dobbin P.S., Hartshorne S., Kroger A., Lorenzen J.P., Mileni M., Moore G.R., Mowat C.G., Scott R.A., Thony-Meyer L., Walker F.A., Wood P.M., Yang F.   +17 more
core   +1 more source

Multi-heme Cytochromes in Shewanella oneidensis MR-1:Structures, functions and opportunities [PDF]

, 2015
Multi-heme cytochromes are employed by a range of microorganisms to transport electrons over distances of up to tens of nanometers. Perhaps the most spectacular utilization of these proteins is in the reduction of extracellular solid substrates ...
Brown JP, Collins MJ, Coursolle D, Fonseca BM, Jochen Blumberger, Julea N. Butt, Kevin M. Rosso, Marian Breuer, Song Y, Teixeira M   +9 more
core   +1 more source

Electrochemical Characterization of the Periplasmic PpcA c‐Cytochrome of Geobacter sulfurreducens Reveals Its Affinity for Uranium

ChemElectroChem, 2023
Geobacter bacteria produce conductive pili appendages and an outer membrane‐anchored lipopolysaccharide to immobilize uranium extracellularly. Yet, some radionuclide enters the cell envelope, where is rapidly mineralized by periplasmic c‐cytochromes.
Dr. Bhushan P. Awate, Prof. Robert M. Worden, Prof. Gemma Reguera   +2 more
doaj   +1 more source

The relay network of Geobacter biofilms [PDF]

, 2018
While actual models explaining electron conduction in electricity producing biofilms have evolved separately to apparent irreconcilable conceptual positions, finding cytochrome complexes in the external matrix of Geobacter biofilms supports the proposal ...
Busalmen, Juan Pablo, Massazza, Diego Ariel, Ordoñez, Maria Victoria, Schrott, Germán David   +3 more
core   +1 more source