Evidence map›Paper›PMID 37938282›Full record

ArticleISME communications2021

The effect of periodic disturbances and carrying capacity on the significance of selection and drift in complex bacterial communities.

Madeleine S Gundersen, Ian Arthur Morelan, Tom Andersen, Ingrid Bakke, Olav Vadstein

Erratum issuedAbstract read
In one paragraph

Article in ISME communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors.

Madeleine S GundersenDepartment of Biotechnology and Food Science, NTNU - Norwegian University of Science and Technology, Trondheim, Norway. madeleine.gundersen@ntnu.no.ORCID http://orcid.org/0000-0001-7483-716X
Ian Arthur MorelanIndependent researcher, Portland, OR, USA.
Tom AndersenDepartment of Biosciences, University of Oslo, Oslo, Norway.
Ingrid BakkeDepartment of Biotechnology and Food Science, NTNU - Norwegian University of Science and Technology, Trondheim, Norway.
Olav VadsteinDepartment of Biotechnology and Food Science, NTNU - Norwegian University of Science and Technology, Trondheim, Norway.

Funding

Norges Forskningsråd (Research Council of Norway) 247558
6 · The paper itself

Abstract

Understanding how periodical disturbances affect the community assembly processes is vital for predicting temporal dynamics in microbial communities. However, the effect of dilutions as disturbances are poorly understood. We used a marine bacterial community to investigate the effect of disturbance (+/-) and carrying capacity (high/low) over 50 days in a dispersal-limited 2 × 2 factorial study in triplicates, with a crossover in the disturbance regime between microcosms halfway in the experiment. We modelled the rate of change in community composition between replicates and used this rate to quantify selection and ecological drift. The disturbed communities increased in Bray-Curtis similarity with 0.011 ± 0.0045 (Period 1) and 0.0092 ± 0.0080 day

Identifiers

PMID37938282
PMCPMC9723678

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.