Diversifying Anaerobic Respiration Strategies to Compete in the Rhizosphere [PDF]
Frontiers in Environmental Science, 2018 The rhizosphere is the interface between plant roots and soil where intense, varied interactions between plants and microbes influence plants' health and growth through their influence on biochemical cycles, such as the carbon, nitrogen, and iron cycles.
Solène M. Lecomte +5 more
doaj +2 more sources
Anaerobic respiration of host-derived methionine sulfoxide protects intracellular Salmonella from the phagocyte NADPH oxidase. [PDF]
Cell Host MicrobeIntracellular Salmonella experiencing oxidative stress downregulates aerobic respiration. To maintain cellular energetics during periods of oxidative stress, intracellular Salmonella must utilize terminal electron acceptors of lower energetic value than ...
Kim JS +11 more
europepmc +2 more sources
Physiological roles of ArcA, Crp, and EtrA and their interactive control on aerobic and anaerobic respiration in Shewanella oneidensis. [PDF]
PLoS ONE, 2010 In the genome of Shewanella oneidensis, genes encoding the global regulators ArcA, Crp, and EtrA have been identified. All these proteins deviate from their counterparts in E. coli significantly in terms of functionality and regulon.
Haichun Gao +7 more
doaj +1 more source
Perspectives on the microbial carbon pump with special reference to microbial respiration and ecosystem efficiency in large estuarine systems [PDF]
Biogeosciences, 2014 Although respiration-based oxidation of reduced carbon releases CO2 into the environment, it provides an ecosystem with the metabolic energy for essential biogeochemical processes, including the newly proposed microbial carbon pump (MCP).
H. Dang, N. Jiao
doaj +1 more source
Microbiology Spectrum, 2022 The type VI secretion system (T6SS) is capable of secreting a variety of metal-binding proteins involved in metal ion uptake, and it mediates an active metal ion transport system that contributes to competition between bacteria. Pseudomonas aeruginosa H2-
Jing Dang +3 more
doaj +1 more source
The regulatory role of ferric uptake regulator (Fur) during anaerobic respiration of Shewanella piezotolerans WP3. [PDF]
PLoS ONE, 2013 Ferric uptake regulator (Fur) is a global regulator that controls bacterial iron homeostasis. In this study, a fur deletion mutant of the deep-sea bacterium Shewanella piezotolerans WP3 was constructed. Physiological studies revealed that the growth rate
Xin-Wei Yang +4 more
doaj +1 more source
mSystems, 2021 Multidrug resistance (MDR) efflux pumps are involved in bacterial intrinsic resistance to multiple antimicrobials. Expression of MDR efflux pumps can be either constitutive or transiently induced by various environmental signals, which are typically ...
Di-Yin Li +7 more
doaj +1 more source
Influence of the molybdenum cofactor biosynthesis on anaerobic respiration, biofilm formation and motility in Burkholderia thailandensis [PDF]
, 2014 Burkholderia thailandensis is closely related to Burkholderia pseudomallei, a bacterial pathogen and the causative agent of melioidosis. B. pseudomallei can survive and persist within a hypoxic environment for up to one year and has been shown to grow ...
Richard W. Titball (7596530) +2 more
core +4 more sources
Bacterial drug tolerance under clinical conditions is governed by anaerobic adaptation but not anaerobic respiration [PDF]
, 2014 Non-inherited antibiotic resistance is a phenomenon whereby a subpopulation of genetically identical bacteria displays phenotypic tolerance to antibiotics. We show that, compared to E. coli, the clinically relevant genus Burkholderia displays much higher
Butler, Clive S. +5 more
core +1 more source
, 2021 Bacteria can harvest energy from a range of carbon sources from simple to complex, and couple this to the anaerobic respiration of different terminal electron acceptors.
core +1 more source