Evidence map›Paper›PMID 30154761›Full record

ArticleFrontiers in microbiology2018

Distinctive Archaeal Composition of an Artisanal Crystallizer Pond and Functional Insights Into Salt-Saturated Hypersaline Environment Adaptation.

Alvaro M Plominsky, Carlos Henríquez-Castillo, Nathalie Delherbe, Sheila Podell, Salvador Ramirez-Flandes, Juan A Ugalde, Juan F Santibañez, Ger van den Engh, Kurt Hanselmann, Osvaldo Ulloa and 3 more

Abstract read
In one paragraph

Article in Frontiers in microbiology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
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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

13 authors.

Alvaro M PlominskyDepartment of Oceanography, Faculty of Natural and Oceanographic Sciences, Universidad de Concepción, Concepción, Chile.
Carlos Henríquez-CastilloDepartment of Oceanography, Faculty of Natural and Oceanographic Sciences, Universidad de Concepción, Concepción, Chile.
Nathalie DelherbeBiology Department, Cell and Molecular Biology Joint Doctoral Program with UC San Diego, San Diego State University, San Diego, CA, United States.
Sheila PodellMarine Biology Research Division, Scripps Institution of Oceanography, University of California, San Diego, La Jolla, CA, United States.
Salvador Ramirez-FlandesInstituto Milenio de Oceanografía, Concepción, Chile.
Juan A UgaldeuBiome, Inc., San Francisco, CA, United States.
Juan F SantibañezDepartment of Oceanography, Faculty of Natural and Oceanographic Sciences, Universidad de Concepción, Concepción, Chile.
Ger van den EnghCenter for Marine Cytometry, Concrete, WA, United States.
Kurt HanselmannDepartment of Earth Sciences, ETH Zürich, Zurich, Switzerland.
Osvaldo UlloaDepartment of Oceanography, Faculty of Natural and Oceanographic Sciences, Universidad de Concepción, Concepción, Chile.
Rodrigo De la IglesiaDepartment of Molecular Genetics and Microbiology, Faculty of Biological Sciences, Pontificia Universidad Católica de Chile, Santiago, Chile.
Eric E AllenMarine Biology Research Division, Scripps Institution of Oceanography, University of California, San Diego, La Jolla, CA, United States.
Nicole TrefaultGEMA Center for Genomics, Ecology and Environment, Faculty of Sciences, Universidad Mayor, Santiago, Chile.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hypersaline environments represent some of the most challenging settings for life on Earth. Extremely halophilic microorganisms have been selected to colonize and thrive in these extreme environments by virtue of a broad spectrum of adaptations to counter high salinity and osmotic stress. Although there is substantial data on microbial taxonomic diversity in these challenging ecosystems and their primary osmoadaptation mechanisms, less is known about how hypersaline environments shape the genomes of microbial inhabitants at the functional level. In this study, we analyzed the microbial communities in five ponds along the discontinuous salinity gradient from brackish to salt-saturated environments and sequenced the metagenome of the salt (halite) precipitation pond in the artisanal Cáhuil Solar Saltern system. We combined field measurements with spectrophotometric pigment analysis and flow cytometry to characterize the microbial ecology of the pond ecosystems, including primary producers and applied metagenomic sequencing for analysis of archaeal and bacterial taxonomic diversity of the salt crystallizer harvest pond. Comparative metagenomic analysis of the Cáhuil salt crystallizer pond against microbial communities from other salt-saturated aquatic environments revealed a dominance of the archaeal genus

Indexed as

artisanal crystallizer pondenvironmental adaptationfunctional metagenomicshypersaline environmentsmetagenomicsmicrobial ecologysolar salterns

Identifiers

PMID30154761
PMCPMC6102401

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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.