A method for cultivation of microorganisms oxidizing iron and manganese in bottom sediments of Lake Baikal

被引：1
|
作者：
Yu. R. Zakharova
V. V. Parfenova
机构：
[1] Russian Academy of Sciences,Limnological Institute, Siberian Brunch
来源：
Biology Bulletin | 2007年 / 34卷
关键词：
Bottom Sediment; Sediment Core; Manganese Oxide; Biology Bulletin; Ferric Oxide;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Methods for cultivation of microorganisms oxidizing iron and manganese in bottom sediments of Lake Baikal were tested. Bacteria were grown on selective media with a characteristic accumulation of metal oxides. The morphology and developmental patterns of the isolated microbial group were studied. The studied sediment core was used to isolate 42 strains of bacteria oxidizing iron and manganese. The cultivated bacteria were confined to the upper sediment layers (down to 11 cm) and their abundance depended on sediment type and redox conditions.
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页码：236 / 241
页数：5
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