Evidence map›Paper›PMID 25343259›Full record

ArticlePloS one2014

Association of host and microbial species diversity across spatial scales in desert rodent communities.

Yoni Gavish, Hadar Kedem, Irit Messika, Carmit Cohen, Evelyn Toh, Daniel Munro, Qunfeng Dong, Clay Fuqua, Keith Clay, Hadas Hawlena

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.4field-weighted citation impact, top 17% 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

12 citing papers in PubMed, 18 citations in OpenAlex.

  1. Review
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  3. Bacterial blood microbiome ofFrontiers in cellular and infection microbiology · 2025
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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

10 authors at 4 institutions in 2 countries.

Yoni GavishDepartment of Life Sciences, Ben Gurion University of the Negev, Beer Sheva, Israel.
Hadar KedemDepartment of Life Sciences, Ben Gurion University of the Negev, Beer Sheva, Israel.
Irit MessikaDepartment of Life Sciences, Ben Gurion University of the Negev, Beer Sheva, Israel.
Carmit CohenDepartment of Life Sciences, Ben Gurion University of the Negev, Beer Sheva, Israel.
Evelyn TohDepartment of Microbiology and Immunology, Indiana University School of Medicine, Indianapolis, IN, United States of America.
Daniel MunroDepartment of Biology, University of North Texas, Denton, TX, United States of America.
Qunfeng DongDepartment of Biology, University of North Texas, Denton, TX, United States of America; Department of Computer Science and Engineering, University of North Texas, Denton, TX, United States of America.
Clay FuquaDepartment of Biology, Indiana University, Bloomington, IN, United States of America.
Keith ClayDepartment of Biology, Indiana University, Bloomington, IN, United States of America.
Hadas HawlenaDepartment of Life Sciences, Ben Gurion University of the Negev, Beer Sheva, Israel.
Ben-Gurion University of the Negev · ILIndiana University Bloomington · USUniversity of North Texas · USIndiana University – Purdue University Indianapolis · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Relationships between host and microbial diversity have important ecological and applied implications. Theory predicts that these relationships will depend on the spatio-temporal scale of the analysis and the niche breadth of the organisms in question, but representative data on host-microbial community assemblage in nature is lacking. We employed a natural gradient of rodent species richness and quantified bacterial communities in rodent blood at several hierarchical spatial scales to test the hypothesis that associations between host and microbial species diversity will be positive in communities dominated by organisms with broad niches sampled at large scales. Following pyrosequencing of rodent blood samples, bacterial communities were found to be comprised primarily of broad niche lineages. These communities exhibited positive correlations between host diversity, microbial diversity and the likelihood for rare pathogens at the regional scale but not at finer scales. These findings demonstrate how microbial diversity is affected by host diversity at different spatial scales and suggest that the relationships between host diversity and overall disease risk are not always negative, as the dilution hypothesis predicts.

Indexed as

EnvironmentGenetics, PopulationAnimalsBacteriaBiodiversityEcologyHost-Pathogen InteractionsRodentia

Identifiers

PMID25343259
PMCPMC4208758
OpenAlexW1997595836

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.