Anaerobiosis influences virulence properties of Pseudomonas aeruginosa cystic fibrosis isolates and the interaction with Staphylococcus aureus [PDF]
Scientific Reports, 2019 The airways of individuals with cystic fibrosis (CF) are abundantly colonised by Staphylococcus aureus and Pseudomonas aeruginosa. Co-infecting hypoxic regions of static mucus within CF airways, together with decreases in pulmonary function, mucus ...
Laura Jane Leslie +2 more
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Molecular basis of maintaining an oxidizing environment under anaerobiosis by soluble fumarate reductase [PDF]
Nature Communications, 2018 Osm1 and Frd1 are soluble fumarate reductases from yeast that are critical for allowing survival under anaerobic conditions. Although they maintain redox balance during anaerobiosis, the underlying mechanism is not understood. Here, we report the crystal
Young-Jin Son, Younho Lee, Hara Kang
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Costs of life - Dynamics of the protein inventory of Staphylococcus aureus during anaerobiosis [PDF]
Scientific Reports, 2016 Absolute protein quantification was applied to follow the dynamics of the cytoplasmic proteome of Staphylococcus aureus in response to long-term oxygen starvation. For 1,168 proteins, the majority of all expressed proteins, molecule numbers per cell have
Daniela Zühlke +13 more
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Proteome-wide Alterations in Escherichia coli Translation Rates upon Anaerobiosis [PDF]
Molecular & Cellular Proteomics, 2010 Enzyme reprofiling in bacteria during adaptation from one environmental condition to another may be regulated by both transcription and translation. However, little is known about the contribution of translational regulation.
Gertjan Kramer +8 more
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Global tRNA misacylation induced by anaerobiosis and antibiotic exposure broadly increases stress resistance inEscherichia coli [PDF]
Nucleic Acids Research, 2016 High translational fidelity is commonly considered a requirement for optimal cellular health and protein function. However, recent findings have shown that inducible mistranslation specifically with methionine engendered at the tRNA charging level occurs
Michael Schwartz +3 more
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Impact of Anaerobiosis on Expression of the Iron-Responsive Fur and RyhB Regulons
MBio, 2015 Iron, a major protein cofactor, is essential for most organisms. Despite the well-known effects of O2 on the oxidation state and solubility of iron, the impact of O2 on cellular iron homeostasis is not well understood.
Kevin S Myers, Dongjun Chung, Dan M Park
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Proteomic Delineation of the ArcA Regulon in Salmonella Typhimurium During Anaerobiosis
Molecular and Cellular Proteomics, 2018 Salmonella enterica serovar Typhimurium (S. Typhimurium) is one of the most used models for bacterial pathogenesis and successful infection requires its adaptation to the low oxygen environment in host gastrointestinal tracts.
Jiaqi, Cheng Chang, Aixin Yan
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PLoS ONE, 2013 Like a majority of photosynthetic microorganisms, the green unicellular alga Chlamydomonas reinhardtii may encounter O2 deprived conditions on a regular basis. In response to anaerobiosis or in a respiration defective context, the photosynthetic electron
Bart Ghysels +2 more
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Selective loss of ATP carriers in favour of SLC25A43 orthologues in metamonad mitochondria adapted to anaerobiosis [PDF]
Open BiolJanowicz N +11 more
europepmc +2 more sources