ArticleCurrent microbiology2019
Insights into the Bacterial Diversity of the Acidic Akhtala Mine Tailing in Armenia Using Molecular Approaches.
Article in Current microbiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed, 17 citations in OpenAlex.
- Heavy Metal-Resistant Bacterial Communities in the Artsvanik Tailing Dump, Armenia.Current microbiology · 2025Article
- Microbially mediated sulfur oxidation coupled with arsenate reduction within oligotrophic mining-impacted habitats.The ISME journal · 2024Article
- Tailings microbial community profile and prediction of its functionality in basins of tungsten mine.Scientific reports · 2019Article
Corrections and comments
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Authors and funding
5 authors at 3 institutions in 3 countries.
Funding
Abstract
The impact of the heavy metal contamination and acidity on the bacterial community was studied in samples collected from the Akhtala copper mine tailing using molecular approaches. The bacterial community structure analysis by PCR-DGGE fingerprinting revealed an abundance of Firmicutes, Acidobacteria, and Proteobacteria in different layers of the Akhtala tailing. 454 pyrotag sequence analyses revealed that a significant part of the sequences originated from Proteobacteria (49%) and Bacteroidetes (43%). Bacterial taxa are distributed also in phyla Saccharibacteria (2%), Verrucomicrobia (1.5%), Gammatimonadetes (1%), and some minor additional bacterial groups. The main primary producers in the Akhtala tailing appear to be obligate autotrophic Thiobacillus and Sulfuritalea species. Representatives of Lutibacter and Lysobacter genera are the most abundant acid-tolerant heterotrophs in the studied tailing. The presence of a large number of yet-uncultivated species emphasizes the importance of the future exploration of the tailing as an important source of novel bacteria.
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