Evidence map›Paper›PMID 34575109›Full record

ArticleLife (Basel, Switzerland)2021

Simulated Microgravity Promotes Horizontal Gene Transfer of Antimicrobial Resistance Genes between Bacterial Genera in the Absence of Antibiotic Selective Pressure.

Camilla Urbaniak, Tristan Grams, Christopher E Mason, Kasthuri Venkateswaran

Open access · goldAbstract read
In one paragraph

Article in Life (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

13 citing papers in PubMed, 22 citations in OpenAlex.

  1. Review
  2. Genomic description ofmSystems · 2025
    Article
  3. Article
  4. Review
  5. Response ofJournal of bacteriology · 2024
    Article
  6. Article
  7. Article
  8. Review
  9. Review
  10. Article
  11. Impact of Anthropogenic Activities on the Dissemination of ARGs in the Environment-A Review.International journal of environmental research and public health · 2022
    Review
  12. Review
  13. Conjugation acrossFrontiers in microbiology · 2022
    Review
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

4 authors at 2 institutions in 1 country.

Camilla UrbaniakNASA Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA.
Tristan GramsNASA Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA.ORCID 0000-0002-2230-3745
Christopher E MasonDepartment of Physiology and Biophysics, Weill Cornell Medicine, New York, NY 10065, USA.ORCID 0000-0002-1850-1642
Kasthuri VenkateswaranNASA Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA.
Jet Propulsion Laboratory · USCornell University · US

Funding

NASA Space Biology 80NSSC21K0320
6 · The paper itself

Abstract

Bacteria are able to adapt and survive in harsh and changing environments through many mechanisms, with one of them being horizontal gene transfer (HGT). This process is one of the leading culprits in the spread of antimicrobial resistance (AMR) within bacterial communities and could pose a significant health threat to astronauts if they fell ill, especially on long-duration space missions. In order to better understand the degree of HGT activity that could occur in space, biosafety level-2, donor and recipient bacteria were co-cultured under simulated microgravity (SMG) on Earth with concomitant 1G controls. Two AMR genes,

Indexed as

Acinetobacter pittiiantimicrobial resistancehigh aspect ratio vessel (HARV)horizontal gene transfersimulated microgravityspace environmentStaphylococcus aureus

Identifiers

PMID34575109
PMCPMC8468678
OpenAlexW3199447918

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.