Evidence map›Paper›PMID 23667538›Full record

ArticlePloS one2013

Control of temperature on microbial community structure in hot springs of the Tibetan Plateau.

Shang Wang, Weiguo Hou, Hailiang Dong, Hongchen Jiang, Liuqin Huang, Geng Wu, Chuanlun Zhang, Zhaoqi Song, Yong Zhang, Huilei Ren and 2 more

Abstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 85 papers.

0numbers the graph read from it
0cells of the map it votes in
85citing papers in PubMed
–field-weighted citation impact
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

85 citing papers in PubMed.

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  12. Microbial diversity analysis of Chumathang geothermal spring, Ladakh, India.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2024
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  19. Metagenomic Thermometer.DNA research : an international journal for rapid publication of reports on genes and genomes · 2023
    Article
  20. Article

25 more citing papers are in PubMed but not listed here.

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

12 authors.

Shang WangState Key Laboratory of Biogeology and Environmental Geology & School of the Earth Sciences and Resources, China University of Geosciences, Beijing, China.
Weiguo Hou
Hailiang Dong
Hongchen Jiang
Liuqin Huang
Geng Wu
Chuanlun Zhang
Zhaoqi Song
Yong Zhang
Huilei Ren
Jing Zhang
Li Zhang

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Tibetan Plateau in Northwest China hosts a number of hot springs that represent a biodiversity hotspot for thermophiles, yet their diversity and relationship to environmental conditions are poorly explored in these habitats. In this study we investigated microbial diversity and community composition in 13 Tibetan hot springs with a wide range of temperatures (22.1-75°C) and other geochemical conditions by using the 16S rRNA gene pyrosequencing approach. Bacteria (10(8)-10(11) copy/g; 42 bacterial phyla) in Tibetan hot springs were more abundant and far more diverse than Archaea (10(7)-10(10) copy/g; 5 archaeal phyla). The dominant bacterial phyla systematically varied with temperature. Moderate temperatures (75-66°C) favored Aquificae, GAL35, and novel Bacteria, whereas low temperatures (60-22.1°C) selected for Deinococcus-Thermus, Cyanobacteria, and Chloroflexi. The relative abundance of Aquificae was correlated positively with temperature, but the abundances of Deinococcus-Thermus, Cyanobacteria, and Chloroflexi were negatively correlated with temperature. Cyanobacteria and Chloroflexi were abundant in Tibetan hot springs and their abundances were positively correlated at low temperatures (55-43°C) but negatively correlated at moderate temperatures (75-55°C). These correlation patterns suggest a complex physiological relationship between these two phyla. Most archaeal sequences were related to Crenarchaeota with only a few related to Euryarchaeota and Thaumarchaeota. Despite the fact that microbial composition in Tibetan hot springs was strongly shaped by temperature, microbial diversity (richness, evenness and Shannon diversity) was not significantly correlated with temperature change. The results of this study expand our current understanding of microbial ecology in Tibetan hot springs and provide a basis for a global comparison.

Indexed as

TemperatureBiodiversityChloroflexiCyanobacteriaGeologic SedimentsHigh-Throughput Nucleotide SequencingHot SpringsLinear ModelsSoil MicrobiologyTibet

Identifiers

PMID23667538
PMCPMC3647046

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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.