Evidence map›Paper›PMID 29463893›Full record

SynthesisThe ISME journal2018

Consistent changes in the taxonomic structure and functional attributes of bacterial communities during primary succession.

Rüdiger Ortiz-Álvarez, Noah Fierer, Asunción de Los Ríos, Emilio O Casamayor, Albert Barberán

Abstract readMeta-Analysis
In one paragraph

Synthesis in The ISME journal, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers.

0numbers the graph read from it
0cells of the map it votes in
56citing 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

56 citing papers in PubMed.

  1. Article
  2. Rhizosphere Microbial Effects on Soil Quality ofPlants (Basel, Switzerland) · 2026
    Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Bacterial Spermosphere Inoculants AlterPlants (Basel, Switzerland) · 2024
    Article
  15. Article
  16. Article
  17. Article
  18. Persistence of a Wild-Type VirulentVeterinary sciences · 2023
    Article
  19. Article
  20. 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

5 authors.

Rüdiger Ortiz-ÁlvarezIntegrative Freshwater Ecology Group, Centre for Advanced Studies of Blanes (CEAB), Spanish Research Council (CSIC), Blanes, Catalonia, 17300, Spain. rudigerortiz@gmail.com.ORCID http://orcid.org/0000-0002-8553-5420
Noah FiererDepartment of Ecology & Evolutionary Biology, Cooperative Institute for Research in Environmental Sciences, University of Colorado, Boulder, CO, 80309, USA.
Asunción de Los RíosMicrobial Ecology and Geomicrobiology Group, Museo Nacional de Ciencias Naturales, Spanish Research Council (CSIC), Madrid, 28006, Spain.
Emilio O CasamayorIntegrative Freshwater Ecology Group, Centre for Advanced Studies of Blanes (CEAB), Spanish Research Council (CSIC), Blanes, Catalonia, 17300, Spain.
Albert BarberánDepartment of Soil, Water, and Environmental Science, University of Arizona, Tucson, AZ, 85721, USA. barberan@email.arizona.edu.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ecologists have long studied primary succession, the changes that occur in biological communities after initial colonization of an environment. Most of this work has focused on succession in plant communities, laying the conceptual foundation for much of what we currently know about community assembly patterns over time. Because of their prevalence and importance in ecosystems, an increasing number of studies have focused on microbial community dynamics during succession. Here, we conducted a meta-analysis of bacterial primary succession patterns across a range of distinct habitats, including the infant gut, plant surfaces, soil chronosequences, and aquatic environments, to determine whether consistent changes in bacterial diversity, community composition, and functional traits are evident over the course of succession. Although these distinct habitats harbor unique bacterial communities, we were able to identify patterns in community assembly that were shared across habitat types. We found an increase in taxonomic and functional diversity with time while the taxonomic composition and functional profiles of communities became less variable (lower beta diversity) in late successional stages. In addition, we found consistent decreases in the rRNA operon copy number and in the high-efficient phosphate assimilation process (Pst system) suggesting that reductions in resource availability during succession select for taxa adapted to low-resource conditions. Together, these results highlight that, like many plant communities, microbial communities also exhibit predictable patterns during primary succession.

Indexed as

MicrobiotaSoil MicrobiologyBacteriaEcosystemHumansIntestinesPlantsrRNA Operon

Identifiers

PMID29463893
PMCPMC6018800

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.