Evidence map›Paper›PMID 32276972›Full record

ArticleApplied and environmental microbiology2020

Ecological Importance of Cross-Feeding of the Intermediate Metabolite 1,2-Propanediol between Bacterial Gut Symbionts.

Christopher C Cheng, Rebbeca M Duar, Xiaoxi Lin, Maria Elisa Perez-Munoz, Stephanie Tollenaar, Jee-Hwan Oh, Jan-Peter van Pijkeren, Fuyong Li, Douwe van Sinderen, Michael G Gänzle and 1 more

Open access · goldAbstract read
In one paragraph

Article in Applied and environmental microbiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
3.3field-weighted citation impact, top 7% 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

39 citing papers in PubMed, 62 citations in OpenAlex.

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  10. Applied and environmental microbiology · 2024
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  12. Comprehensive Characterization ofInternational journal of molecular sciences · 2024
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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

11 authors at 3 institutions in 3 countries.

Christopher C Cheng *Department of Biological Sciences, University of Alberta, Edmonton, Canada.ORCID 0000-0003-0552-5298
Rebbeca M Duar *Department of Agricultural, Food, and Nutritional Science, University of Alberta, Edmonton, Canada.ORCID 0000-0002-2723-2237
Xiaoxi LinDepartment of Agricultural, Food, and Nutritional Science, University of Alberta, Edmonton, Canada.
Maria Elisa Perez-MunozDepartment of Agricultural, Food, and Nutritional Science, University of Alberta, Edmonton, Canada.ORCID 0000-0003-0618-1503
Stephanie TollenaarDepartment of Agricultural, Food, and Nutritional Science, University of Alberta, Edmonton, Canada.ORCID 0000-0002-3520-6987
Jee-Hwan OhDepartment of Food Science, University of Wisconsin-Madison, Madison, Wisconsin, USA.
Jan-Peter van PijkerenDepartment of Food Science, University of Wisconsin-Madison, Madison, Wisconsin, USA.ORCID 0000-0003-4649-5726
Fuyong LiDepartment of Agricultural, Food, and Nutritional Science, University of Alberta, Edmonton, Canada.ORCID 0000-0002-3410-8410
Douwe van SinderenSchool of Microbiology and APC Microbiome Institute, University College Cork, Cork, Ireland.ORCID 0000-0003-1823-7957
Michael G GänzleDepartment of Agricultural, Food, and Nutritional Science, University of Alberta, Edmonton, Canada.ORCID 0000-0003-0972-928X
Jens WalterDepartment of Biological Sciences, University of Alberta, Edmonton, Canada jenswalter@ucc.ie.ORCID 0000-0003-1754-172X
University of Alberta · CAUniversity of Wisconsin–Madison · USUniversity College Cork · IE

Funding

Wellcome Trust CC2003
6 · The paper itself

Abstract

Cross-feeding based on the metabolite 1,2-propanediol has been proposed to have an important role in the establishment of trophic interactions among gut symbionts, but its ecological importance has not been empirically established. Here, we show that

Indexed as

Gastrointestinal MicrobiomeGerm-Free LifeAnimalsBifidobacterium breveEscherichia coliFemaleLimosilactobacillus reuteriMaleMicePropylene GlycolPropylene Glycol1,2-propanediolbifidobacteriacompetitioncross-feedingfitnessgut microbiomeLactobacillusmetabolismmicrobial ecologytrophic interactions

Identifiers

PMID32276972
PMCPMC7237793
OpenAlexW3015879504

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.