Evidence map›Paper›PMID 31685619›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2019

Covariation of diet and gut microbiome in African megafauna.

Tyler R Kartzinel, Julianna C Hsing, Paul M Musili, Bianca R P Brown, Robert M Pringle

Registry-linked trialAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05610137 (Application of the 24-hour Recall Methodology Assisted by Digital Photographs and Homologation With Colombian Foods for the Analysis of Dietary Intake), which is not on this map. Cited by 134 papers.

0numbers the graph read from it
0cells of the map it votes in
134citing 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.

NCT05610137 completednot on this mapstarted 2022, after this paper: background citation

Application of the 24-hour Recall Methodology Assisted by Digital Photographs and Homologation With Colombian Foods for the Analysis of Dietary Intake

TypeobservationalSponsorVanessa Corrales AgudeloRan2022 to 2022Enrolled20ConditionsDietary Intake
3 · Its place in the literature

Who cites it

134 citing papers in PubMed.

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74 more citing papers are in PubMed but not listed here.

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.

Tyler R KartzinelDepartment of Ecology & Evolutionary Biology, Brown University, Providence, RI 02912; tyler_kartzinel@brown.edu.ORCID 0000-0002-8488-0580
Julianna C HsingDepartment of Ecology & Evolutionary Biology, Princeton University, Princeton, NJ 08544.
Paul M MusiliBotany Department, National Museums of Kenya, Nairobi, Kenya 00100.
Bianca R P BrownDepartment of Ecology & Evolutionary Biology, Brown University, Providence, RI 02912.
Robert M PringleDepartment of Ecology & Evolutionary Biology, Princeton University, Princeton, NJ 08544.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A major challenge in biology is to understand how phylogeny, diet, and environment shape the mammalian gut microbiome. Yet most studies of nonhuman microbiomes have relied on relatively coarse dietary categorizations and have focused either on individual wild populations or on captive animals that are sheltered from environmental pressures, which may obscure the effects of dietary and environmental variation on microbiome composition in diverse natural communities. We analyzed plant and bacterial DNA in fecal samples from an assemblage of 33 sympatric large-herbivore species (27 native, 6 domesticated) in a semiarid East African savanna, which enabled high-resolution assessment of seasonal variation in both diet and microbiome composition. Phylogenetic relatedness strongly predicted microbiome composition (

Indexed as

DietGastrointestinal MicrobiomeAnimalsAnimals, DomesticAnimals, WildDNA, BacterialDNA, PlantFecesHerbivoryKenyaMammalsModels, BiologicalPhylogenyPlants, EdibleRuminantsSeasonsDNA, BacterialDNA, Plant16S rRNADNA metabarcodingmegaherbivoresphylosymbiosis

Identifiers

PMID31685619
PMCPMC6876249

What OpenQuestion holds

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Registered trials

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.