Secretion systems in gram-negative bacterial fish pathogens

S Mekasha, D Linke - Frontiers in Microbiology, 2021 - frontiersin.org
Bacterial fish pathogens are one of the key challenges in the aquaculture industry, one of
the fast-growing industries worldwide. These pathogens rely on arsenal of virulence factors …

The diversity and utility of arylthiazoline and aryloxazoline siderophores: challenges of total synthesis

K Kamińska, A Mular, E Olshvang, NM Nolte… - RSC …, 2022 - pubs.rsc.org
Siderophores are unique ferric ion chelators produced and secreted by some organisms like
bacteria, fungi and plants under iron deficiency conditions. These molecules possess …

Rigid Oxazole Acinetobactin Analog Blocks Siderophore Cycling in Acinetobacter baumannii

TJ Bohac, JA Shapiro, TA Wencewicz - ACS infectious diseases, 2017 - ACS Publications
The emergence of multidrug resistant (MDR) Gram-negative bacterial pathogens has raised
global concern. Nontraditional therapeutic strategies, including antivirulence approaches …

Total Syntheses of Fimsbactin A and B and Their Stereoisomers to Probe the Stereoselectivity of the Fimsbactin Uptake Machinery in Acinetobacter baumannii

S Kim, H Lee, WY Song, HJ Kim - Organic letters, 2020 - ACS Publications
The stereoselective synthesis of fimsbactin A, a siderophore of the human pathogen
Acinetobacter baumannii, was established. Based on this synthetic route, various fimsbactin …

Structure–function studies of acinetobactin analogs

JA Shapiro, TA Wencewicz - Metallomics, 2017 - academic.oup.com
Pathogenic Acinetobacter baumannii excrete the siderophore pre-acinetobactin as an iron-
scavenging virulence factor. Pre-acinetobactin is a 2, 3-dihydroxy-phenyl oxazoline that …

The Outer Membrane Protein FstC of Aeromonas salmonicida subsp. salmonicida Acts as Receptor for Amonabactin Siderophores and Displays a Wide Ligand …

D Rey-Varela, J Cisneros-Sureda… - ACS Infectious …, 2019 - ACS Publications
Amonabactins are a group of four related catecholate siderophores produced by several
species of the genus Aeromonas, including A. hydrophila and the fish pathogen A …

[HTML][HTML] Selective detection of Aeromonas spp. by a fluorescent probe based on the siderophore amonabactin

J Cisneros-Sureda, D Rey-Varela, J Rodríguez… - Journal of Inorganic …, 2022 - Elsevier
Amonabactins, the siderophores produced by some pathogenic bacteria belonging to
Aeromonas genus, can be used for the preparation of conjugates to be imported into the cell …

Secreted Citrate Serves as Iron Carrier for the Marine Pathogen Photobacterium damselae subsp damselae

M Balado, B Puentes, L Couceiro… - Frontiers in Cellular …, 2017 - frontiersin.org
Photobacterium damselae subsp damselae (Pdd) is a Vibrionaceae that has a wide
pathogenic potential against many marine animals and also against humans. Some strains …

The Sigma Factor AsbI Is Required for the Expression of Acinetobactin Siderophore Transport Genes in Aeromonas salmonicida

D Rey-Varela, M Balado, ML Lemos - International Journal of Molecular …, 2023 - mdpi.com
Aeromonas salmonicida subsp. salmonicida (A. salmonicida), a Gram-negative bacterium
causing furunculosis in fish, produces the siderophores acinetobactin and amonabactins in …

[HTML][HTML] Iron Assimilation Mechanisms in Aeromonas

ML Lemos - 2024 - intechopen.com
This chapter provides an overview of the current understanding of iron acquisition
mechanisms in Aeromonas. Two mechanisms, heme utilization and siderophore synthesis …