Evidence map›Paper›PMID 27411981›Full record

ArticleFEMS microbiology ecology2016

Cyanobacterial diversity of western European biological soil crusts along a latitudinal gradient.

Laura Williams, Katharina Loewen-Schneider, Stefanie Maier, Burkhard Büdel

Open access · bronzeAbstract read
In one paragraph

Article in FEMS microbiology ecology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
17.5field-weighted citation impact, top 1% 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

20 citing papers in PubMed, 64 citations in OpenAlex.

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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 at 2 institutions in 2 countries.

Laura WilliamsPlant Ecology and Systematics, Biology Institute, University of Kaiserslautern, PO Box 3049, 67653 Kaiserslautern, Germany williams@rhrk.uni-kl.de.
Katharina Loewen-SchneiderPlant Ecology and Systematics, Biology Institute, University of Kaiserslautern, PO Box 3049, 67653 Kaiserslautern, Germany.
Stefanie MaierInstitute of Plant Sciences, University of Graz, 8010 Graz, Austria.
Burkhard BüdelPlant Ecology and Systematics, Biology Institute, University of Kaiserslautern, PO Box 3049, 67653 Kaiserslautern, Germany.
University of Kaiserslautern · DEUniversity of Graz · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cyanobacteria associated with biological soil crusts (BSCs) have important attributes, such as nitrogen fixation and soil stabilisation. However, research on these organisms has been minimal, and their diversity and distribution throughout temperate Europe is currently unknown. The SCIN (Soil Crust International) project is a multidisciplinary research initiative that aims to achieve improved understanding of the BSCs of Europe, one facet being an investigation into the cyanobacterial communities of BSCs across a latitudinal gradient. Cyanobacteria assemblages were analysed by both morphological and molecular analysis. Two treatments were applied prior to DNA extraction, continued sample wetting and a dry sample process, and 16S ribosomal RNA (rRNA) amplicons were processed by Illumina MiSeq sequencing. The results reveal high and variable cyanobacterial diversity with each site showing a unique assemblage. Many common cyanobacterial genera, for example Nostoc and Microcoleus, were found in all sites but the abundances of different genera varied considerably. The polyphasic approach was found to be essential in recording the presence of important cyanobacteria that a single method itself did not highlight. The wet and dry treatments showed some differences in diversity, but mainly in abundance, this may suggest how cyanobacterial composition of BSCs changes with seasonal variability.

Indexed as

Genetic VariationSoil MicrobiologyCyanobacteriaEcosystemEuropeNitrogen FixationRNA, Ribosomal, 16SSoilRNA, Ribosomal, 16SSoil16S rRNAbiological soil crust (BSC)cyanobacteria diversityEuropeIllumina MiSeqmorphology

Identifiers

PMID27411981
PMCPMC4970567
OpenAlexW2468791332

What OpenQuestion holds

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LicenceCC BY-NC
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.