Evidence map›Paper›PMID 40690677›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2025

Mutualism between degraders and nondegraders stabilizes the function of a natural biopolymer-degrading community.

Liang Liu, Changfu Tian, Miaoxiao Wang, Ying Luo, Yaru Huang, Tingting Jiang, Hongwen Zhao, Qijun Yu, Entao Wang, Jinshui Yang and 1 more

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Iron-AmendedFoods (Basel, Switzerland) · 2026
    Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
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.

Liang LiuDepartment of Microbiology and Immunology, State Key Laboratory of Animal Biotech Breeding, and Key Laboratory of Soil Microbiology, Ministry of Agriculture, College of Biological Sciences, China Agricultural University, Beijing 100193, China.ORCID 0000-0002-5588-4398
Changfu TianDepartment of Microbiology and Immunology, State Key Laboratory of Plant Environmental Resilience, and Key Laboratory of Soil Microbiology, Ministry of Agriculture, College of Biological Sciences, China Agricultural University, Beijing 100193, China.ORCID 0000-0002-0479-363X
Miaoxiao WangDepartment of Environmental Systems Science, Swiss Federal Institute of Technology Zürich, Zürich 8092, Switzerland.ORCID 0000-0002-4636-0058
Ying LuoDepartment of Microbiology and Immunology, State Key Laboratory of Animal Biotech Breeding, and Key Laboratory of Soil Microbiology, Ministry of Agriculture, College of Biological Sciences, China Agricultural University, Beijing 100193, China.
Yaru HuangDepartment of Microbiology and Immunology, State Key Laboratory of Animal Biotech Breeding, and Key Laboratory of Soil Microbiology, Ministry of Agriculture, College of Biological Sciences, China Agricultural University, Beijing 100193, China.
Tingting JiangDepartment of Microbiology and Immunology, State Key Laboratory of Animal Biotech Breeding, and Key Laboratory of Soil Microbiology, Ministry of Agriculture, College of Biological Sciences, China Agricultural University, Beijing 100193, China.
Hongwen ZhaoDepartment of Microbiology and Immunology, State Key Laboratory of Animal Biotech Breeding, and Key Laboratory of Soil Microbiology, Ministry of Agriculture, College of Biological Sciences, China Agricultural University, Beijing 100193, China.
Qijun YuDepartment of Microbiology and Immunology, State Key Laboratory of Animal Biotech Breeding, and Key Laboratory of Soil Microbiology, Ministry of Agriculture, College of Biological Sciences, China Agricultural University, Beijing 100193, China.
Entao WangDepartamento de Microbiología, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Mexico City 11340, Mexico.
Jinshui YangDepartment of Microbiology and Immunology, State Key Laboratory of Animal Biotech Breeding, and Key Laboratory of Soil Microbiology, Ministry of Agriculture, College of Biological Sciences, China Agricultural University, Beijing 100193, China.
Hongli YuanDepartment of Microbiology and Immunology, State Key Laboratory of Animal Biotech Breeding, and Key Laboratory of Soil Microbiology, Ministry of Agriculture, College of Biological Sciences, China Agricultural University, Beijing 100193, China.ORCID 0000-0001-5218-0523

Funding

Grants from the National Key Research and Development Program 2022YFA0912103
6 · The paper itself

Abstract

Natural biopolymer-degrading microbial communities drive carbon biogeochemical cycling. Within these communities, polymer degraders facilitate the growth of nondegraders by breaking down polymers through extracellular enzymes. However, the contributions of nondegraders to community dynamics, as well as the mechanisms that limit their access to degradation products, remain poorly understood. Here, we investigate EMSD5, a lignocellulose-degrading microbial community that efficiently converts corncob into isopropanol. We demonstrate that nondegraders, such as

Indexed as

Clostridium beijerinckiiEscherichia coliEubacterialesLigninSymbiosis2-PropanolAnaerobiosisBiopolymers2-PropanolBiopolymersLigninlignocellulosebiopolymer degradationexploitation alleviationmutualistic interactionniche expansionnondegrader

Identifiers

PMID40690677
PMCPMC12318217

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.