Evidence map›Paper›PMID 25563397›Full record

ArticleBMC genomics2014

Molecular analysis of the benthos microbial community in Zavarzin thermal spring (Uzon Caldera, Kamchatka, Russia).

Alexey S Rozanov, Alla V Bryanskaya, Tatiana K Malup, Irina A Meshcheryakova, Elena V Lazareva, Oksana P Taran, Timofey V Ivanisenko, Vladimir A Ivanisenko, Sergey M Zhmodik, Nikolay A Kolchanov and 1 more

Open access · goldAbstract read
In one paragraph

Article in BMC genomics, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
5.6field-weighted citation impact, top 4% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

17 citing papers in PubMed, 50 citations in OpenAlex.

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  11. Draft genome sequence ofData in brief · 2018
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  12. Genomic Insights Into Energy Metabolism ofFrontiers in microbiology · 2018
    Article
  13. Microbial diversity and autotrophic activity in Kamchatka hot springs.Extremophiles : life under extreme conditions · 2017
    Article
  14. Article
  15. Review
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors at 5 institutions in 1 country.

Alexey S Rozanov
Alla V Bryanskaya
Tatiana K Malup
Irina A Meshcheryakova
Elena V Lazareva
Oksana P Taran
Timofey V Ivanisenko
Vladimir A Ivanisenko
Sergey M Zhmodik
Nikolay A Kolchanov
Sergey E Peltek
Institute of Cytology and Genetics · RUNovosibirsk State University · RUV.S. Sobolev Institute of Geology and Mineralogy · RUBoreskov Institute of Catalysis · RUSiberian Branch of the Russian Academy of Sciences · RU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundGeothermal areas are of great interest for the study of microbial communities. The results of such investigations can be used in a variety of fields (ecology, microbiology, medicine) to answer fundamental questions, as well as those with practical benefits. Uzon caldera is located in the Uzon-Geyser depression that is situated in the centre of the Karym-Semyachin region of the East Kamchatka graben-synclinorium. The microbial communities of Zavarzin spring are well studied; however, its benthic microbial mat has not been previously described.

resultsPyrosequencing of the V3 region of the 16S rRNA gene was used to study the benthic microbial community of the Zavarzin thermal spring (Uzon Caldera, Kamchatka). The community is dominated by bacteria (>95% of all sequences), including thermophilic, chemoorganotrophic Caldiserica (33.0%) and Dictyoglomi (24.8%). The benthic community and the previously examined planktonic community of Zavarzin spring have qualitatively similar, but quantitatively different, compositions.

conclusionsIn this study, we performed a metagenomic analysis of the benthic microbial mat of Zavarzin spring. We compared this benthic community to microbial communities found in the water and of an integral probe consisting of water and bottom sediments. Various phylogenetic groups of microorganisms, including potentially new ones, represent the full-fledged trophic system of Zavarzin. A thorough geochemical study of the spring was performed.

Indexed as

MetagenomeArchaeaBacteriaElementsGeologic SedimentsHot SpringsMineralsRussiaElementsMinerals

Identifiers

PMID25563397
PMCPMC4303939
OpenAlexW2108373653

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.