Survival of sulfate-reducing bacteria after oxygen stress, and growth in sulfate-free oxygen-sulfide gradients
نویسندگان
چکیده
منابع مشابه
Metabolic Flexibility of Sulfate-Reducing Bacteria
Dissimilatory sulfate-reducing prokaryotes (SRB) are a very diverse group of anaerobic bacteria that are omnipresent in nature and play an imperative role in the global cycling of carbon and sulfur. In anoxic marine sediments sulfate reduction accounts for up to 50% of the entire organic mineralization in coastal and shelf ecosystems where sulfate diffuses several meters deep into the sediment....
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Sulfate reduction and SRB growth kinetics were studied in growth media for SRB (Dev et al., 2014), MSRB containing marine waste extract as nitrogen source with increasing SO4 concentration, such as 1500, 3500, 5500 and 7500 mg L. With increase in SO4 concentration, SO4 reduction rate, its efficiency, SRB specific growth rate, HS generation rate were deteriorated. In the presence of 1500 mg L SO...
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ژورنال
عنوان ژورنال: FEMS Microbiology Letters
سال: 1985
ISSN: 0378-1097,1574-6968
DOI: 10.1111/j.1574-6968.1985.tb01129.x