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Successful enrichment of the ubiquitous freshwater ac I A ctinobacteria.
- Source :
- Environmental Microbiology Reports; Feb2014, Vol. 6 Issue 1, p21-27, 7p
- Publication Year :
- 2014
-
Abstract
- Actinobacteria of the acI lineage are often the numerically dominant bacterial phylum in surface freshwaters, where they can account for > 50% of total bacteria. Despite their abundance, there are no described isolates. In an effort to obtain enrichment of these ubiquitous freshwater Actinobacteria, diluted freshwater samples from Lake Grosse Fuchskuhle, Germany, were incubated in 96-well culture plates. With this method, a successful enrichment containing high abundances of a member of the lineage acI was established. Phylogenetic classification showed that the acI Actinobacteria of the enrichment belonged to the acI- B2 tribe, which seems to prefer acidic lakes. This enrichment grows to low cell densities and thus the oligotrophic nature of acI- B2 was confirmed. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 17582229
- Volume :
- 6
- Issue :
- 1
- Database :
- Complementary Index
- Journal :
- Environmental Microbiology Reports
- Publication Type :
- Academic Journal
- Accession number :
- 93789271
- Full Text :
- https://doi.org/10.1111/1758-2229.12104