Search Results - "Morales, L. Daniela"
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The heme-sensitive regulator SbnI has a bifunctional role in staphyloferrin B production by Staphylococcus aureus
Published in The Journal of biological chemistry (26-07-2019)“…Staphylococcus aureus infection relies on iron acquisition from its host. S. aureus takes up iron through heme uptake by the iron-responsive surface…”
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Acidic pH modulates Burkholderia cenocepacia antimicrobial susceptibility in the cystic fibrosis nutritional environment
Published in Microbiology spectrum (12-12-2023)“…causes severe infections in cystic fibrosis (CF) patients. CF patients are prone to reoccurring infections due to the accumulation of mucus in their lungs,…”
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Staphylococcus aureus heme and siderophore-iron acquisition pathways
Published in Biometals (01-06-2019)“…Staphylococcus aureus is a versatile opportunistic human pathogen. Infection by this bacterium requires uptake of iron from the human host, but iron is highly…”
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ArnD is a deformylase involved in polymyxin resistance
Published in Chemical communications (Cambridge, England) (25-06-2020)“…The modification of lipid A with cationic 4-amino-4-deoxy-l-arabinose residues serves to confer resistance against cationic peptide antibiotics in…”
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