Evidence map›Paper›PMID 23358730›Full record

ArticleExtremophiles : life under extreme conditions2013

Cell sorting analysis of geographically separated hypersaline environments.

Olga Zhaxybayeva, Ramunas Stepanauskas, Nikhil Ram Mohan, R Thane Papke

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Article in Extremophiles : life under extreme conditions, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing 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

22 citing papers in PubMed.

  1. Article
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  7. Unexpected host dependency of Antarctic Nanohaloarchaeota.Proceedings of the National Academy of Sciences of the United States of America · 2019
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  16. Viruses of haloarchaea.Life (Basel, Switzerland) · 2014
    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

4 authors.

Olga ZhaxybayevaDepartment of Biological Sciences, Dartmouth College, Hanover, NH 03755, USA.
Ramunas Stepanauskas
Nikhil Ram Mohan
R Thane Papke

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Biogeography of microbial populations remains to be poorly understood, and a novel technique of single cell sorting promises a new level of resolution for microbial diversity studies. Using single cell sorting, we compared saturated NaCl brine environments (32-35 %) of the South Bay Salt Works in Chula Vista in California (USA) and Santa Pola saltern near Alicante (Spain). Although some overlap in community composition was detected, both samples were significantly different and included previously undiscovered 16S rRNA sequences. The community from Chula Vista saltern had a large bacterial fraction, which consisted of diverse Bacteroidetes and Proteobacteria. In contrast, Archaea dominated Santa Pola's community and its bacterial fraction consisted of the previously known Salinibacter lineages. The recently reported group of halophilic Archaea, Nanohaloarchaea, was detected at both sites. We demonstrate that cell sorting is a useful technique for analysis of halophilic microbial communities, and is capable of identifying yet unknown or divergent lineages. Furthermore, we argue that observed differences in community composition reflect restricted dispersal between sites, a likely mechanism for diversification of halophilic microorganisms.

Indexed as

Water MicrobiologyBacteroidetesCaliforniaEuryarchaeotaFlow CytometryGenes, ArchaealGenes, BacterialGenes, rRNAGenetic SpeciationPhylogenyProteobacteriaSalinitySequence Analysis, DNASpain

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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.