In-vitro acquisition of iron from the iron-desferrioxamine complex by Aeromonas hydrophila
نویسندگان
چکیده
منابع مشابه
Acquisition of iron by Aeromonas salmonicida.
The ability of six typical and three atypical strains of Aeromonas salmonicida to sequester Fe3+ from the high-affinity iron chelators ethylenediaminedihydroxy-phenylacetic acid, lactoferrin, and transferrin was determined. Typical strains were readily able to sequester Fe3+ and used two different mechanisms. One mechanism was inducible and appeared to involve production of a low-molecular-weig...
متن کاملDesferrioxamine chelatable body iron.
Further experience with the differential ferrioxamine test (Fielding, 1965) for the measurement of body-iron chelation has led to modifications which include (1) an improved standard for the estimation of ferrioxamine, (2) simplified preparation of the test dose, (3) restriction of fluid during the test and (4) simplified methods of calculation. The principle of the test remains the same: an in...
متن کاملRegulation of the cytotoxic enterotoxin gene in Aeromonas hydrophila: characterization of an iron uptake regulator.
The cytotoxic enterotoxin Act from a diarrheal isolate, SSU, of Aeromonas hydrophila is aerolysin related and crucial to the pathogenesis of Aeromonas infections. To elucidate the role of environmental signals which influence the expression of the cytotoxic enterotoxin gene (act), a portion of the act gene, including the putative promoter region, was fused in frame to a truncated alkaline phosp...
متن کاملIntensive iron-chelation therapy with desferrioxamine in iron-loading anaemias.
1. Urinary iron excretion after desferrioxamine has been examined in nine patinets with different iron-loading anaemias. Particular attention has been paid to individual variation in response and the kinetics of iron removal in order to determine the most efficient and convenient method of administration. 2. Twelve-hour subcutaneous infusions of desferrioxamine were comparable with intravenous ...
متن کاملPhloroglucinol derivatives from Aeromonas hydrophila.
greenhouse-grown red pine seedling, Pinus resinosa, when cultured on malt agar or potato dextrose agar (PDA) showed inhibitory activity against selected test fungi. Sensitive fungi included Ceratocystis ulmi (BUISM.) C. MOREAU, Pythium spp., Rhizoctonia solani KUHN, Cylindrocarpon sp., Fusarium oxysporum SCHLECT., and Sirococcus strobilinus PREUSS. When grown on PDA, a colorless crystalline sol...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Clinical Microbiology and Infection
سال: 1996
ISSN: 1198-743X
DOI: 10.1016/s1198-743x(15)60287-7