Resistance to mercuric chloride in Pseudomonas K-62.
نویسندگان
چکیده
منابع مشابه
Proteomic approach to Pseudomonas aeruginosa adaptive resistance to benzalkonium chloride.
UNLABELLED This study aimed to assess the membrane modifications in Pseudomonas aeruginosa after continuous exposure to increasing doses of benzalkonium chloride (BC). Two different concentrations were used, 0.9 and 12.0mM. Proteomic investigations revealed that the range of the outer membrane proteome alterations following continuous exposure is very low, i.e. about 10% and BC concentration de...
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With the advent of modern ophthalmic treatment the use of mercury preparations in ophthalmology has almost been relegated to past history, but mercurous chloride (calomel) is still occasionally used as an insufflation into the eyes, especially in such conditions as phlyctenular keratoconjunctivitis. Recently we saw a case wherein mercuric chloride (HgCl2) was mistaken for calomel and dusted int...
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Introduction: Environmental pollution with heavy metals such as mercury is a major health problem. Growing studies on the field have shown the deleterious effects of mercury on human and nonhuman nervous system, especially in infants, however the effects of prenatal exposure to mercuricchloride on cortical development are not yet well understood. The aim of this study was to investigate the eff...
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The mechanisms of resistance of Pseudomonas aeruginosa to benzalkonium chloride (BC) were studied. The effluence of cell components was observed in susceptible P. aeruginosa by electron microscopy, but resistant P. aeruginosa seemed to be undamaged. No marked changes in cell surface potential between Escherichia coli NIHJC-2 and a spheroplast strain were found. The contents of phospholipids (PL...
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IN connection with an experiment involving the killing rate of daphnids by mercuric chloride' it seemed desirable to test the resistance of the different ages and sexes of these animals to the poison. The animals were Daphnia magna, grown in the laboratory at Iowa City in the culture medium of Banta.2 All those used for the age experiment were parthenogenetic females of the same clone; those of...
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ژورنال
عنوان ژورنال: Agricultural and Biological Chemistry
سال: 1975
ISSN: 0002-1369,1881-1280
DOI: 10.1271/bbb1961.39.2171