Zobrazeno 1 - 10
of 139
pro vyhledávání: '"Lars Hederstedt"'
Autor:
Lars Hederstedt
Publikováno v:
Microorganisms, Vol 11, Iss 1, p 106 (2022)
Enterococcus faecalis cells can reduce ferric ions and other electron acceptors by extracellular electron transfer (EET). To find mutants with enhanced or defective EET, strain OG1RF with random transposon insertions in the chromosome was screened fo
Externí odkaz:
https://doaj.org/article/2ac5fdc13e0b45fc96a567e5a000d0fb
Publikováno v:
Frontiers in Microbiology, Vol 12 (2021)
Respiration is a major trait shaping the biology of many environments. Cytochrome oxidase containing heme A (COX) is a common terminal oxidase in aerobic bacteria and is the only one in mammalian mitochondria. The synthesis of heme A is catalyzed by
Externí odkaz:
https://doaj.org/article/d02b36ed55994286b6ca08a248cddc84
Autor:
Lars Hederstedt
Publikováno v:
Microorganisms, Vol 10, Iss 5, p 926 (2022)
Cytochrome c oxidase in animals, plants and many aerobic bacteria functions as the terminal enzyme of the respiratory chain where it reduces molecular oxygen to form water in a reaction coupled to energy conservation. The three-subunit core of the en
Externí odkaz:
https://doaj.org/article/5d855b7e33894ceebefa320ad8a1bfd4
Autor:
Michael Baureder, Lars Hederstedt
Publikováno v:
PLoS ONE, Vol 7, Iss 5, p e36725 (2012)
Little in general is known about how heme proteins are assembled from their constituents in cells. The Gram-positive bacterium Enterococcus faecalis cannot synthesize heme and does not depend on it for growth. However, when supplied with heme in the
Externí odkaz:
https://doaj.org/article/6ebb00c165ad4027a2fe8dce49c16734
Autor:
Lars, Hederstedt
Publikováno v:
Microorganisms. 10(5)
Cytochrome
Autor:
Lars Hederstedt
Publikováno v:
Biochemistry. Biokhimiia. 86(1)
Bacillus subtilis serves as a model Gram-positive bacterium and an experimental system for research on respiratory enzymes. This review presents the heme proteins currently known for the well-characterized laboratory strain B. subtilis 168. It focuse
Publikováno v:
Molecular microbiologyREFERENCES. 116(1)
Cytochrome c oxidase in the respiratory chain of bacteria and mitochondria couples the reduction of molecular oxygen to form water with the generation of a transmembrane proton gradient. Bacillus subtilis has two heme A-containing heme–copper oxida
Publikováno v:
Hederstedt, L, Gorton, L & Pankratova, G 2020, ' Two routes for extracellular electron transfer in Enterococcus faecalis ', Journal of Bacteriology, vol. 202, no. 7, e00725-19 . https://doi.org/10.1128/jb.00725-19
Enterococcus faecalis cells are known to have ferric reductase activity and the ability to transfer electrons generated in metabolism to the external environment. We have isolated mutants defective in ferric reductase activity and studied their elect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d2a27bac261611cc6cbdb5b06562bca
https://orbit.dtu.dk/en/publications/30c0d536-8041-40c4-96a0-2b5b16b0e451
https://orbit.dtu.dk/en/publications/30c0d536-8041-40c4-96a0-2b5b16b0e451
Publikováno v:
Electrochemistry Communications, Vol 75, Iss, Pp 56-59 (2017)
The Gram-positive bacterium Enterococcus faecalis was investigated to test its ability to electrochemically communicate with electrodes. E. faecalis cells were successfully “wired” to gold electrodes through [Os(2,2′-bipyridine)2-poly(N-vinylim
Publikováno v:
Analytica chimica acta. 1076
Electroactive microorganisms possess the unique ability to transfer electrons to or from solid phase electron conductors, e.g., electrodes or minerals, through various physiological mechanisms. The processes are commonly known as extracellular electr