Evidence map›Paper›PMID 24824667›Full record

ArticleThe ISME journal2014

Arbuscular mycorrhizal fungal communities are phylogenetically clustered at small scales.

Sebastian Horn, Tancredi Caruso, Erik Verbruggen, Matthias C Rillig, Stefan Hempel

Abstract read
In one paragraph

Article in The ISME journal, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 1 pooled it
–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

31 citing papers in PubMed, 1 synthesis or guideline pooled it.

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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

5 authors.

Sebastian Horn1] Institut für Biologie-Ökologie der Pflanzen, Freie Universität Berlin, Berlin, Germany [2] Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Berlin, Germany.
Tancredi CarusoSchool of Biological Sciences, Queen's University Belfast, Medical Biology Centre, Belfast, Northern Ireland, UK.
Erik Verbruggen1] Institut für Biologie-Ökologie der Pflanzen, Freie Universität Berlin, Berlin, Germany [2] Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Berlin, Germany.
Matthias C Rillig1] Institut für Biologie-Ökologie der Pflanzen, Freie Universität Berlin, Berlin, Germany [2] Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Berlin, Germany.
Stefan Hempel1] Institut für Biologie-Ökologie der Pflanzen, Freie Universität Berlin, Berlin, Germany [2] Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Berlin, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Next-generation sequencing technologies with markers covering the full Glomeromycota phylum were used to uncover phylogenetic community structure of arbuscular mycorrhizal fungi (AMF) associated with Festuca brevipila. The study system was a semi-arid grassland with high plant diversity and a steep environmental gradient in pH, C, N, P and soil water content. The AMF community in roots and rhizosphere soil were analyzed separately and consisted of 74 distinct operational taxonomic units (OTUs) in total. Community-level variance partitioning showed that the role of environmental factors in determining AM species composition was marginal when controlling for spatial autocorrelation at multiple scales. Instead, phylogenetic distance and spatial distance were major correlates of AMF communities: OTUs that were more closely related (and which therefore may have similar traits) were more likely to co-occur. This pattern was insensitive to phylogenetic sampling breadth. Given the minor effects of the environment, we propose that at small scales closely related AMF positively associate through biotic factors such as plant-AMF filtering and interactions within the soil biota.

Indexed as

Cluster AnalysisMycorrhizaePhylogenyPlant RootsRhizosphereSoil Microbiology

Identifiers

PMID24824667
PMCPMC4992081

What OpenQuestion holds

Textmetadata
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.