ArticleScience advances2022
Metabolic cross-feeding structures the assembly of polysaccharide degrading communities.
Article in Science advances, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers.
What it found
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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.
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.
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Who cites it
55 citing papers in PubMed, 100 citations in OpenAlex.
- Synergistic degradation of fucoidans in the ocean.Nature · 2026Article
- Low Levels of Amino Acid Auxotrophy Among Environmental Pseudomonas Isolates.Environmental microbiology · 2026Article
- Cross-feeding enables robust coexistence between four bacterial species.Proceedings of the National Academy of Sciences of the United States of America · 2026Article
- Obligate cross-feeding of metabolites is common in soil microbial communities.Nature microbiology · 2026Article
- Article
- Physical encounters impose a consistency-amount trade-off on bacterial group formation in marine environments.Proceedings of the National Academy of Sciences of the United States of America · 2026Article
- Eco-evolutionary dynamics of massive, parallel bacteriophage outbreaks in compost communities.Science advances · 2026Article
- Metabolic feedbacks drive population dynamics and can lead to oscillations among leaf bacteria.Nature communications · 2026Article
- Dynamics and Diversity of Microbial Community Succession During the Solid-State Fermentation Process of Fuzhuan Brick Sea Buckthorn Leaf Tea.Foods (Basel, Switzerland) · 2026Article
- Carbon substrate type shapes spatial self-organization in a multi-species biofilm community.The ISME journal · 2026Article
- Deep-sea anaerobic microbial communities couple degradation of insoluble chitin to extracellular electron transfer.The ISME journal · 2026Article
- Multimodular flavobacterial enzymes specialized in coordinated decomposition of cellulose and alginate in brown algal cell walls.The ISME journal · 2026Article
- Hypersensitivity of chitin degradation to initial species densities due to monomer diffusion.Proceedings of the National Academy of Sciences of the United States of America · 2026Article
- Spatial structure: shaping the ecology and evolution of microbial communities.FEMS microbiology reviews · 2026Review
- Substrate complexity and species number jointly shift the balance between competition and facilitation in a chitin-degrading bacterial consortium.ISME communications · 2026Article
- A microbiologist's field guide to community ecology.ISME communications · 2026Review
- Phage resistance mutations in a marine bacterium impact biogeochemically relevant cellular processes.Nature microbiology · 2026Article
- An artificial selection procedure enriches for known and suspected chitin degraders from the prokaryotic rare biosphere of multiple marine biotopes.BMC microbiology · 2025Article
- Strengthen or Weaken: Evolutionary Directions of Cross-Feeding After Formation.Environmental microbiology reports · 2025Review
- Streptomyces venezuelae uses secreted chitinases and a designated ABC transporter to support the competitive saprophytic catabolism of chitin.PLoS biology · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Metabolic processes that fuel the growth of heterotrophic microbial communities are initiated by specialized biopolymer degraders that decompose complex forms of organic matter. It is unclear, however, to what extent degraders structure the downstream assembly of the community that follows polymer breakdown. Investigating a model marine microbial community that degrades chitin, we show that chitinases secreted by different degraders produce oligomers of specific chain lengths that not only select for specialized consumers but also influence the metabolites secreted by these consumers into a shared resource pool. Each species participating in the breakdown cascade exhibits unique hierarchical preferences for substrates, which underlies the sequential colonization of metabolically distinct groups as resource availability changes over time. By identifying the metabolic underpinnings of microbial community assembly, we reveal a hierarchical cross-feeding structure that allows biopolymer degraders to shape the dynamics of community assembly.
Identifiers
What OpenQuestion holds
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.