Evidence map›Paper›PMID 27713727›Full record

ArticleFrontiers in microbiology2016

Microbial Community Structure of Subglacial Lake Whillans, West Antarctica.

Amanda M Achberger, Brent C Christner, Alexander B Michaud, John C Priscu, Mark L Skidmore, Trista J Vick-Majors, WISSARD Science Team

Open access · goldAbstract read
In one paragraph

Article in Frontiers in microbiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 1 pooled it
5.2field-weighted citation impact, top 5% 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

30 citing papers in PubMed, 1 synthesis or guideline pooled it, 104 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Antarctica as a reservoir of planetary analogue environments.Extremophiles : life under extreme conditions · 2021
    Review
  17. Review
  18. Review
  19. Article
  20. Article
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

7 authors at 2 institutions in 1 country.

Amanda M AchbergerDepartment of Biological Sciences, Louisiana State University, Baton Rouge LA, USA.
Brent C ChristnerDepartment of Biological Sciences, Louisiana State University, Baton RougeLA, USA; Department of Microbiology and Cell Science, University of Florida, GainesvilleFL, USA; Biodiversity Institute, University of Florida, GainesvilleFL, USA.
Alexander B MichaudDepartment of Land Resources and Environmental Science, Montana State University, Bozeman MT, USA.
John C PriscuDepartment of Land Resources and Environmental Science, Montana State University, Bozeman MT, USA.
Mark L SkidmoreDepartment of Earth Sciences, Montana State University, Bozeman MT, USA.
Trista J Vick-MajorsDepartment of Land Resources and Environmental Science, Montana State University, Bozeman MT, USA.
WISSARD Science Team
Montana State University · USLouisiana State University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Subglacial Lake Whillans (SLW) is located beneath ∼800 m of ice on the Whillans Ice Stream in West Antarctica and was sampled in January of 2013, providing the first opportunity to directly examine water and sediments from an Antarctic subglacial lake. To minimize the introduction of surface contaminants to SLW during its exploration, an access borehole was created using a microbiologically clean hot water drill designed to reduce the number and viability of microorganisms in the drilling water. Analysis of 16S rRNA genes (rDNA) amplified from samples of the drilling and borehole water allowed an evaluation of the efficacy of this approach and enabled a confident assessment of the SLW ecosystem inhabitants. Based on an analysis of 16S rDNA and rRNA (i.e., reverse-transcribed rRNA molecules) data, the SLW community was found to be bacterially dominated and compositionally distinct from the assemblages identified in the drill system. The abundance of bacteria (e.g.,

Indexed as

Antarcticabiogeochemical cyclingchemosynthetic ecosystemsubglacial lakesubsurface microbiology

Identifiers

PMID27713727
PMCPMC5032586
OpenAlexW2510626387

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.