Evidence map›Paper›PMID 29843923›Full record

ArticleTrends in microbiology2018

Surface Area to Volume Ratio: A Natural Variable for Bacterial Morphogenesis.

Leigh K Harris, Julie A Theriot

Abstract read
In one paragraph

Article in Trends in microbiology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 62 papers.

0numbers the graph read from it
0cells of the map it votes in
62citing 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

62 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Mechanics ofMolecular biology of the cell · 2025
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. The proteome is a terminal electron acceptor.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  17. Frontiers in microbiology · 2025
    Article
  18. Article
  19. Article
  20. Carbapenem-ResistantNanomaterials (Basel, Switzerland) · 2024
    Article

2 more citing papers are in PubMed but not listed here.

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

2 authors.

Leigh K HarrisDepartment of Molecular and Cell Biology, University of California, Berkeley, Berkeley, CA 94720, USA. Electronic address: lkharris@berkeley.edu.
Julie A TheriotDepartment of Biochemistry, Department of Microbiology & Immunology, Howard Hughes Medical Institute, Stanford University School of Medicine, Stanford, CA 94305, USA.

Funding

TRAINING & OUTREACH COREP50GM107615 · NIGMS · STANFORD UNIVERSITY · PI COVERT, MARKUS W · 2013 to 2017
$10.9M
Actin-Based Motility of a Bacterial PathogenR37AI036929 · NIAID · UNIVERSITY OF WASHINGTON · PI THERIOT, JULIE A. · 2010 to 2019
$3.0M
ACTIN BASED MOTILITY OF A BACTERIAL PATHOGENR01AI036929 · NIAID · WHITEHEAD INSTITUTE FOR BIOMEDICAL RES · PI THERIOT, JULIE A. · 1995 to 2009
$2.2M
Howard Hughes Medical InstituteNIAID NIH HHS R01 AI036929NIAID NIH HHS R37 AI036929NIGMS NIH HHS P50 GM107615
6 · The paper itself

Abstract

An immediately observable feature of bacteria is that cell size and shape are remarkably constant and characteristic for a given species in a particular condition, but vary quantitatively with physiological parameters such as growth rate, indicating both genetic and environmental regulation. However, despite decades of research, the molecular mechanisms underlying bacterial morphogenesis have remained incompletely characterized. We recently demonstrated that a wide range of bacterial species exhibit a robust surface area to volume ratio (SA/V) homeostasis. Because cell size, shape, and SA/V are mathematically interconnected, if SA/V is indeed the natural variable that cells actively monitor, this finding has critical implications for our understanding of bacterial morphogenesis, placing fundamental constraints on the sizes and shapes that cells can adopt. In this Opinion article we discuss the broad implications that this novel perspective has for the field of bacterial growth and morphogenesis.

Indexed as

BacteriaHomeostasisModels, Biological

Identifiers

PMID29843923
PMCPMC6150810

What OpenQuestion holds

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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.