Evidence map›Paper›PMID 26184838›Full record

ArticleScientific reports2015

Resilience and receptivity worked in tandem to sustain a geothermal mat community amidst erratic environmental conditions.

Wriddhiman Ghosh, Chayan Roy, Rimi Roy, Pravin Nilawe, Ambarish Mukherjee, Prabir Kumar Haldar, Neeraj Kumar Chauhan, Sabyasachi Bhattacharya, Atima Agarwal, Ashish George and 4 more

Abstract read
In one paragraph

Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

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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

7 citing papers in PubMed.

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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

14 authors.

Wriddhiman GhoshDepartment of Microbiology, Bose Institute, P-1/12 CIT Scheme VIIM, Kolkata, 700054, India.
Chayan RoyDepartment of Microbiology, Bose Institute, P-1/12 CIT Scheme VIIM, Kolkata, 700054, India.
Rimi RoyDepartment of Microbiology, Bose Institute, P-1/12 CIT Scheme VIIM, Kolkata, 700054, India.
Pravin NilaweThermo Fisher Scientific, 403/404 B-Wing, Delphi, Hiranandani Business Park, Powai, Mumbai 400076 India.
Ambarish MukherjeeDepartment of Botany, The University of Burdwan, Burdwan, West Bengal, PIN - 713104, India.
Prabir Kumar HaldarDepartment of Microbiology, Bose Institute, P-1/12 CIT Scheme VIIM, Kolkata, 700054, India.
Neeraj Kumar ChauhanThermo Fisher Scientific, 372 Udyog Vihar Phase II, Gurgaon, Haryana, 122016, India.
Sabyasachi BhattacharyaDepartment of Microbiology, Bose Institute, P-1/12 CIT Scheme VIIM, Kolkata, 700054, India.
Atima AgarwalThermo Fisher Scientific, 372 Udyog Vihar Phase II, Gurgaon, Haryana, 122016, India.
Ashish GeorgeThermo Fisher Scientific, 372 Udyog Vihar Phase II, Gurgaon, Haryana, 122016, India.
Prosenjit PyneDepartment of Microbiology, Bose Institute, P-1/12 CIT Scheme VIIM, Kolkata, 700054, India.
Subhrangshu MandalDepartment of Microbiology, Bose Institute, P-1/12 CIT Scheme VIIM, Kolkata, 700054, India.
Moidu Jameela RameezDepartment of Microbiology, Bose Institute, P-1/12 CIT Scheme VIIM, Kolkata, 700054, India.
Goutam BalaDepartment of Botany, The University of Burdwan, Burdwan, West Bengal, PIN - 713104, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To elucidate how geothermal irregularities affect the sustainability of high-temperature microbiomes we studied the synecological dynamics of a geothermal microbial mat community (GMMC) vis-à-vis fluctuations in its environment. Spatiotemporally-discrete editions of a photosynthetic GMMC colonizing the travertine mound of a circum-neutral hot spring cluster served as the model-system. In 2010 a strong geyser atop the mound discharged mineral-rich hot water, which nourished a GMMC continuum from the proximal channels (PC) upto the slope environment (SE) along the mound's western face. In 2011 that geyser extinguished and consequently the erstwhile mats disappeared. Nevertheless, two relatively-weaker vents erupted in the southern slope and their mineral-poor outflow supported a small GMMC patch in the SE. Comparative metagenomics showed that this mat was a relic of the 2010 community, conserved via population dispersal from erstwhile PC as well as SE niches. Subsequently in 2012, as hydrothermal activity augmented in the southern slope, ecological niches widened and the physiologically-heterogeneous components of the 2011 "seed-community" split into PC and SE meta-communities, thereby reclaiming either end of the thermal gradient. Resilience of incumbent populations, and the community's receptiveness towards immigrants, were the key qualities that ensured the GMMC's sustenance amidst habitat degradation and dispersal to discrete environments.

Identifiers

PMID26184838
PMCPMC4505329

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