Influence of the incubation atmosphere on the production of biofilm by staphylococci.
Biofilm formation by Staphylococcus epidermidis, Staphylococcus hemolyticus, Staphylococcus sciuri and Staphylococcus aureus in aerobic, anaerobic and CO2 incubation atmospheres was quantified by the modified microtiter plate test. The S. epidermidis and S. aureus strains showed significantly lower biofilm production when grown in a CO2-rich environment compared to that exhibited in aerobic incubation. The amount of biofilm produced by these strains under anaerobic conditions did not differ significantly from the biofilm formation detected in the aerobic incubation. The incubation atmosphere did not affect S. sciuri biofilm formation. Biofilm production by S. hemolyticus isolates was very low regardless of the experimental conditions used.
Stepanović
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Institute of Microbiology and Immunology, School of Medicine, Dr Subotić 1, 11000 Belgrade, Serbia. stepan@afrodita.rcub.bg.ac.yu
Djukić
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Djordjević
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Djukić
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Djukić
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D000332:Aerobiosis; D000693:Anaerobiosis; D018441:Biofilms / Q000254:growth & development*; D002245:Carbon Dioxide; D006801:Humans; D019736:Prostheses and Implants / Q000382:microbiology; D013203:Staphylococcal Infections / Q000382:microbiology; D013210:Staphylococcus / Q000254:growth & development*
D002245:Carbon Dioxide