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Novel and unexpected bacterial diversity in an arsenic-rich ecosystem revealed by culture-dependent approaches

Overview of attention for article published in Biology Direct, September 2012
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Title
Novel and unexpected bacterial diversity in an arsenic-rich ecosystem revealed by culture-dependent approaches
Published in
Biology Direct, September 2012
DOI 10.1186/1745-6150-7-28
Pubmed ID
Authors

François Delavat, Marie-Claire Lett, Didier Lièvremont

Abstract

Acid Mine Drainages (AMDs) are extreme environments characterized by very acid conditions and heavy metal contaminations. In these ecosystems, the bacterial diversity is considered to be low. Previous culture-independent approaches performed in the AMD of Carnoulès (France) confirmed this low species richness. However, very little is known about the cultured bacteria in this ecosystem. The aims of the study were firstly to apply novel culture methods in order to access to the largest cultured bacterial diversity, and secondly to better define the robustness of the community for 3 important functions: As(III) oxidation, cellulose degradation and cobalamine biosynthesis.

Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 60 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
United States 1 2%
Australia 1 2%
Unknown 58 97%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 17 28%
Researcher 14 23%
Student > Bachelor 5 8%
Student > Master 5 8%
Student > Postgraduate 4 7%
Other 8 13%
Unknown 7 12%
Readers by discipline Count As %
Agricultural and Biological Sciences 21 35%
Environmental Science 9 15%
Earth and Planetary Sciences 6 10%
Biochemistry, Genetics and Molecular Biology 5 8%
Immunology and Microbiology 4 7%
Other 5 8%
Unknown 10 17%