Pushkareva, Ekaterina, Sommer, Veronika, Barrantes, Israel and Karsten, Ulf (2021). Diversity of Microorganisms in Biocrusts Surrounding Highly Saline Potash Tailing Piles in Germany. Microorganisms, 9 (4). BASEL: MDPI. ISSN 2076-2607
Full text not available from this repository.Abstract
Potash tailing piles located in Germany represent extremely hypersaline locations that negatively affect neighbouring environments and limit the development of higher vegetation. However, biocrusts, as cryptogamic covers, inhabit some of these areas and provide essential ecological functions, but, nevertheless, they remain poorly described. Here, we applied high-throughput sequencing (HTS) and targeted four groups of microorganisms: bacteria, cyanobacteria, fungi and other eukaryotes. The sequencing of the 16S rRNA gene revealed the dominance of Proteobacteria, Cyanobacteria and Actinobacteria. Additionally, we applied yanobacteria-specific primers for a detailed assessment of the cyanobacterial community, which was dominated by members of the filamentous orders Synechococcales and Oscillatoriales. Furthermore, the majority of reads in the studied biocrusts obtained by sequencing of the 18S rRNA gene belonged to eukaryotic microalgae. In addition, sequencing of the internal rDNA transcribed spacer region (ITS) showed the dominance of Ascomycota within the fungal community. Overall, these molecular data provided the first detailed overview of microorganisms associated with biocrusts inhabiting highly saline potash tailing piles and showed the dissimilarities in microbial diversity among the samples.
| Item Type: | Journal Article | ||||||||||||||||||||
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| URN: | urn:nbn:de:hbz:38-576615 | ||||||||||||||||||||
| DOI: | 10.3390/microorganisms9040714 | ||||||||||||||||||||
| Journal or Publication Title: | Microorganisms | ||||||||||||||||||||
| Volume: | 9 | ||||||||||||||||||||
| Number: | 4 | ||||||||||||||||||||
| Date: | 2021 | ||||||||||||||||||||
| Publisher: | MDPI | ||||||||||||||||||||
| Place of Publication: | BASEL | ||||||||||||||||||||
| ISSN: | 2076-2607 | ||||||||||||||||||||
| Language: | English | ||||||||||||||||||||
| Faculty: | Unspecified | ||||||||||||||||||||
| Divisions: | Unspecified | ||||||||||||||||||||
| Subjects: | no entry | ||||||||||||||||||||
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| URI: | http://kups.ub.uni-koeln.de/id/eprint/57661 |
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