Role of Siderophore Biosynthesis in Virulence of Staphylococcus aureus: Identification and Characterization of Genes Involved in Production of a Siderophore
SE Dale, A Doherty-Kirby, G Lajoie… - Infection and …, 2004 - Am Soc Microbiol
Molecular determinants underlying the production of siderophores in the human and animal
pathogen Staphylococcus aureus and the contribution of siderophore production to the …
pathogen Staphylococcus aureus and the contribution of siderophore production to the …
Characterization of staphyloferrin A biosynthetic and transport mutants in Staphylococcus aureus
FC Beasley, ED Vinés, JC Grigg, Q Zheng… - Molecular …, 2009 - Wiley Online Library
Iron is critical for virtually all forms of life. The production of high‐affinity iron chelators,
siderophores, and the subsequent uptake of iron–siderophore complexes are a common …
siderophores, and the subsequent uptake of iron–siderophore complexes are a common …
Identification and Characterization of the Staphylococcus aureus Gene Cluster Coding for Staphyloferrin A
JL Cotton, J Tao, CJ Balibar - Biochemistry, 2009 - ACS Publications
Siderophores are key virulence factors that allow bacteria to grow in iron-restricted
environments. The Gram-positive pathogen Staphylococcus aureus is known to produce …
environments. The Gram-positive pathogen Staphylococcus aureus is known to produce …
Staphylococcal iron requirements, siderophore production, and iron-regulated protein expression
JA Lindsay, TV Riley - Infection and immunity, 1994 - Am Soc Microbiol
Despite the ability of staphylococci to grow in iron-restricted conditions in vivo, their iron
requirements and the mechanisms possessed by them for the uptake of iron are poorly …
requirements and the mechanisms possessed by them for the uptake of iron are poorly …
[HTML][HTML] A Heme-responsive Regulator Controls Synthesis of Staphyloferrin B in Staphylococcus aureus*♦
HA Laakso, CL Marolda, TB Pinter, MJ Stillman… - Journal of Biological …, 2016 - ASBMB
Staphylococcus aureus possesses a multitude of mechanisms by which it can obtain iron
during growth under iron starvation conditions. It expresses an effective heme acquisition …
during growth under iron starvation conditions. It expresses an effective heme acquisition …
Molecular characterization of staphyloferrin B biosynthesis in Staphylococcus aureus
J Cheung, FC Beasley, S Liu, GA Lajoie… - Molecular …, 2009 - Wiley Online Library
Siderophores are iron‐scavenging molecules produced by many microbes. In general, they
are synthesized using either non‐ribosomal peptide synthetase (NRPS) or NRPS …
are synthesized using either non‐ribosomal peptide synthetase (NRPS) or NRPS …
Staphylococcus aureus heme and siderophore-iron acquisition pathways
BS Conroy, JC Grigg, M Kolesnikov, LD Morales… - Biometals, 2019 - Springer
Staphylococcus aureus is a versatile opportunistic human pathogen. Infection by this
bacterium requires uptake of iron from the human host, but iron is highly restricted in this …
bacterium requires uptake of iron from the human host, but iron is highly restricted in this …
TCA cycle activity in Staphylococcus aureus is essential for iron‐regulated synthesis of staphyloferrin A, but not staphyloferrin B: the benefit of a second citrate …
JR Sheldon, CL Marolda… - Molecular …, 2014 - Wiley Online Library
S taphylococcus aureus elaborates two citrate‐containing siderophores, staphyloferrin A
(SA) and staphyloferrin B (SB), that enhance growth under iron‐restriction, yet …
(SA) and staphyloferrin B (SB), that enhance growth under iron‐restriction, yet …
Molecular Mechanisms of Staphylococcus aureus Iron Acquisition
The unique redox potential of iron makes it an ideal cofactor in diverse biochemical
reactions. Iron is therefore vital for the growth and proliferation of nearly all organisms …
reactions. Iron is therefore vital for the growth and proliferation of nearly all organisms …
Iron depletion and virulence in Staphylococcus aureus
D Trivier, RJ Courcol - FEMS microbiology letters, 1996 - academic.oup.com
Staphylococcus aureus is able to grow in the presence of extremely low iron concentrations
(0.04 µM). In iron-limiting conditions, this species develops alternative metabolic strategies …
(0.04 µM). In iron-limiting conditions, this species develops alternative metabolic strategies …
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