DETECTION OF POTENTIALLY PATHOGENIC BACTERIA IN THE BRACKISH RIVERS FLOWING INTO THE ELTON LAKE BY HIGH-THROUGHPUT SEQUENCING
Aim. To indicate potentially pathogenic bacteria in plankton of the brackish rivers flowing into the Elton Lake by high-throughput sequencing of 16S ssuRNA gene. Materials and methods. The water samples from brackish rivers Lantsug and Chernavka, flowing into the Elton Lake, were taken up in a volum...
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| Format: | Article |
| Language: | Russian |
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Central Research Institute for Epidemiology
2018-08-01
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| Series: | Журнал микробиологии, эпидемиологии и иммунобиологии |
| Subjects: | |
| Online Access: | https://microbiol.elpub.ru/jour/article/view/292 |
| _version_ | 1811285274101022720 |
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| author | E. A. Selivanova Yu. A. Khlopko N. E. Gogoleva A. O. Plotnikov |
| author_facet | E. A. Selivanova Yu. A. Khlopko N. E. Gogoleva A. O. Plotnikov |
| author_sort | E. A. Selivanova |
| collection | DOAJ |
| description | Aim. To indicate potentially pathogenic bacteria in plankton of the brackish rivers flowing into the Elton Lake by high-throughput sequencing of 16S ssuRNA gene. Materials and methods. The water samples from brackish rivers Lantsug and Chernavka, flowing into the Elton Lake, were taken up in a volume of 50 ml, filtered through membrane filters (pore diameter - 0.22 pm). Total DNAwas obtained by phenol-chloroform extraction with preliminary homogenization and enzymatic lysis. DNA libraries for sequencing were created by protocol Illumina with primers to a variable V3-V4 region of 16S ssuRNA gene. Sequencing was performed on a platform MiSeq («Illumina», США). Results.There were found the phylotypes of potentially pathogenic bacteria of Proteobacteria phylum from the families Enterobacteriaceae, Pseudomonadaceae, Campylobacteraceae, Vibrionaceae, Aeromonadaceae, Moraxellaceae, Legionellaceae, Alcaligenaceae, Campylobacteraceae, and also of Firmicutes, Bacteroidetes, Actinobacteria phyla in the plankton samples of the brackish rivers. Probable source of bacterial contamination is large and small cattle. Conclusion. These data demonstrate that the continental brackish waters, along with freshwater and marine habitats perform a reservoir function to potentially pathogenic microorganisms. High-throughput sequencing can be used to screen the presence of pathogens in water. |
| first_indexed | 2024-04-13T02:41:44Z |
| format | Article |
| id | doaj.art-e99dec874c65474392849816af86bf67 |
| institution | Directory Open Access Journal |
| issn | 0372-9311 2686-7613 |
| language | Russian |
| last_indexed | 2024-04-13T02:41:44Z |
| publishDate | 2018-08-01 |
| publisher | Central Research Institute for Epidemiology |
| record_format | Article |
| series | Журнал микробиологии, эпидемиологии и иммунобиологии |
| spelling | doaj.art-e99dec874c65474392849816af86bf672022-12-22T03:06:11ZrusCentral Research Institute for EpidemiologyЖурнал микробиологии, эпидемиологии и иммунобиологии0372-93112686-76132018-08-0104879510.36233/0372-9311-2018-4-87-95292DETECTION OF POTENTIALLY PATHOGENIC BACTERIA IN THE BRACKISH RIVERS FLOWING INTO THE ELTON LAKE BY HIGH-THROUGHPUT SEQUENCINGE. A. Selivanova0Yu. A. Khlopko1N. E. Gogoleva2A. O. Plotnikov3Institute of Сellular and Intracellular SymbiosisInstitute of Сellular and Intracellular SymbiosisKazan Institute of Biochemistry and Biophysics; Kazan Federal UniversityInstitute of Сellular and Intracellular SymbiosisAim. To indicate potentially pathogenic bacteria in plankton of the brackish rivers flowing into the Elton Lake by high-throughput sequencing of 16S ssuRNA gene. Materials and methods. The water samples from brackish rivers Lantsug and Chernavka, flowing into the Elton Lake, were taken up in a volume of 50 ml, filtered through membrane filters (pore diameter - 0.22 pm). Total DNAwas obtained by phenol-chloroform extraction with preliminary homogenization and enzymatic lysis. DNA libraries for sequencing were created by protocol Illumina with primers to a variable V3-V4 region of 16S ssuRNA gene. Sequencing was performed on a platform MiSeq («Illumina», США). Results.There were found the phylotypes of potentially pathogenic bacteria of Proteobacteria phylum from the families Enterobacteriaceae, Pseudomonadaceae, Campylobacteraceae, Vibrionaceae, Aeromonadaceae, Moraxellaceae, Legionellaceae, Alcaligenaceae, Campylobacteraceae, and also of Firmicutes, Bacteroidetes, Actinobacteria phyla in the plankton samples of the brackish rivers. Probable source of bacterial contamination is large and small cattle. Conclusion. These data demonstrate that the continental brackish waters, along with freshwater and marine habitats perform a reservoir function to potentially pathogenic microorganisms. High-throughput sequencing can be used to screen the presence of pathogens in water.https://microbiol.elpub.ru/jour/article/view/292high-throughput sequencingbrackish water bodiespotentially pathogenic bacteriaanthropogenic loadbacterioplanktonsanitary condition |
| spellingShingle | E. A. Selivanova Yu. A. Khlopko N. E. Gogoleva A. O. Plotnikov DETECTION OF POTENTIALLY PATHOGENIC BACTERIA IN THE BRACKISH RIVERS FLOWING INTO THE ELTON LAKE BY HIGH-THROUGHPUT SEQUENCING Журнал микробиологии, эпидемиологии и иммунобиологии high-throughput sequencing brackish water bodies potentially pathogenic bacteria anthropogenic load bacterioplankton sanitary condition |
| title | DETECTION OF POTENTIALLY PATHOGENIC BACTERIA IN THE BRACKISH RIVERS FLOWING INTO THE ELTON LAKE BY HIGH-THROUGHPUT SEQUENCING |
| title_full | DETECTION OF POTENTIALLY PATHOGENIC BACTERIA IN THE BRACKISH RIVERS FLOWING INTO THE ELTON LAKE BY HIGH-THROUGHPUT SEQUENCING |
| title_fullStr | DETECTION OF POTENTIALLY PATHOGENIC BACTERIA IN THE BRACKISH RIVERS FLOWING INTO THE ELTON LAKE BY HIGH-THROUGHPUT SEQUENCING |
| title_full_unstemmed | DETECTION OF POTENTIALLY PATHOGENIC BACTERIA IN THE BRACKISH RIVERS FLOWING INTO THE ELTON LAKE BY HIGH-THROUGHPUT SEQUENCING |
| title_short | DETECTION OF POTENTIALLY PATHOGENIC BACTERIA IN THE BRACKISH RIVERS FLOWING INTO THE ELTON LAKE BY HIGH-THROUGHPUT SEQUENCING |
| title_sort | detection of potentially pathogenic bacteria in the brackish rivers flowing into the elton lake by high throughput sequencing |
| topic | high-throughput sequencing brackish water bodies potentially pathogenic bacteria anthropogenic load bacterioplankton sanitary condition |
| url | https://microbiol.elpub.ru/jour/article/view/292 |
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