Evidence map›Paper›PMID 28786973›Full record

ArticleThe ISME journal2017

Modeling time-series data from microbial communities.

Benjamin J Ridenhour, Sarah L Brooker, Janet E Williams, James T Van Leuven, Aaron W Miller, M Denise Dearing, Christopher H Remien

Abstract read
In one paragraph

Article in The ISME journal, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing 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

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

32 citing papers in PubMed.

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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

7 authors.

Benjamin J RidenhourDepartment of Biological Sciences, University of Idaho, Moscow, ID, USA.
Sarah L BrookerBioinformatics and Computational Biology Program, University of Idaho, Moscow, ID, USA.
Janet E WilliamsBioinformatics and Computational Biology Program, University of Idaho, Moscow, ID, USA.
James T Van LeuvenCenter for Modeling Complex Interactions, University of Idaho, Moscow, ID, USA.
Aaron W MillerDepartment of Biology, University of Utah, Salt Lake City, UT, USA.
M Denise DearingDepartment of Biology, University of Utah, Salt Lake City, UT, USA.
Christopher H RemienBioinformatics and Computational Biology Program, University of Idaho, Moscow, ID, USA.

Funding

Sequence-structure-function relationships in human visual photopigmentsP20GM104420 · NIGMS · UNIVERSITY OF IDAHO · PI WICHMAN, HOLLY A · 2015 to 2024
$22.9M
Genomics Resources Core (GRC)P30GM103324 · NIGMS · UNIVERSITY OF IDAHO · PI SETTLES, MATTHEW · 2013 to 2017
$5.0M
NIGMS NIH HHS P20 GM104420NIGMS NIH HHS P30 GM103324
6 · The paper itself

Abstract

As sequencing technologies have advanced, the amount of information regarding the composition of bacterial communities from various environments (for example, skin or soil) has grown exponentially. To date, most work has focused on cataloging taxa present in samples and determining whether the distribution of taxa shifts with exogenous covariates. However, important questions regarding how taxa interact with each other and their environment remain open thus preventing in-depth ecological understanding of microbiomes. Time-series data from 16S rDNA amplicon sequencing are becoming more common within microbial ecology, but methods to infer ecological interactions from these longitudinal data are limited. We address this gap by presenting a method of analysis using Poisson regression fit with an elastic-net penalty that (1) takes advantage of the fact that the data are time series; (2) constrains estimates to allow for the possibility of many more interactions than data; and (3) is scalable enough to handle data consisting of thousands of taxa. We test the method on gut microbiome data from white-throated woodrats (Neotoma albigula) that were fed varying amounts of the plant secondary compound oxalate over a period of 22 days to estimate interactions between OTUs and their environment.

Indexed as

Gastrointestinal MicrobiomeAnimalsArvicolinaeBacteriaFeeding BehaviorGastrointestinal TractKineticsModels, BiologicalPhylogenyPlants

Identifiers

PMID28786973
PMCPMC5649163

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.