Evidence map›Paper›PMID 31150626›Full record

ArticleCell2019

Nucleoid Size Scaling and Intracellular Organization of Translation across Bacteria.

William T Gray, Sander K Govers, Yingjie Xiang, Bradley R Parry, Manuel Campos, Sangjin Kim, Christine Jacobs-Wagner

Abstract read
In one paragraph

Article in Cell, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 93 papers.

0numbers the graph read from it
0cells of the map it votes in
93citing 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

93 citing papers in PubMed.

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  15. Article
  16. Dps binds and protects DNA in starvedbioRxiv : the preprint server for biology · 2025
    Article
  17. Article
  18. The role of active mRNA-ribosome dynamics and closing constriction in daughter chromosome separation inProceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  19. Article
  20. Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

William T GrayMicrobial Sciences Institute, Yale University, West Haven, CT, USA; Department of Pharmacology, Yale University, New Haven, CT, USA.
Sander K GoversMicrobial Sciences Institute, Yale University, West Haven, CT, USA; Department of Molecular, Cellular and Developmental Biology, Yale University, New Haven, CT, USA.
Yingjie XiangMicrobial Sciences Institute, Yale University, West Haven, CT, USA; Department of Mechanical Engineering and Materials Science, Yale University, New Haven, CT, USA.
Bradley R ParryMicrobial Sciences Institute, Yale University, West Haven, CT, USA; Department of Molecular, Cellular and Developmental Biology, Yale University, New Haven, CT, USA.
Manuel CamposMicrobial Sciences Institute, Yale University, West Haven, CT, USA; Department of Molecular, Cellular and Developmental Biology, Yale University, New Haven, CT, USA.
Sangjin KimMicrobial Sciences Institute, Yale University, West Haven, CT, USA; Department of Mechanical Engineering and Materials Science, Yale University, New Haven, CT, USA.
Christine Jacobs-WagnerMicrobial Sciences Institute, Yale University, West Haven, CT, USA; Department of Molecular, Cellular and Developmental Biology, Yale University, New Haven, CT, USA; Howard Hughes Medical Institute, Yale University, New Haven, CT, USA; Department of Microbial Pathogenesis, Yale School of Medicine, New Haven, CT, USA. Electronic address: christine.jacobs-wagner@yale.edu.

Funding

Translational CoreP01DK057751 · NIDDK · YALE UNIVERSITY · PI YANG, XIAOYONG · 2001 to 2020
$25.6M
INSTITUTIONAL NATIONAL RESEARCH SERVICE AWARDT32GM007324 · NIGMS · YALE UNIVERSITY · PI BENNETT, ANTON M · 1987 to 2022
$6.2M
Temporal and Spatial Control of the Cell Cycle in Caulobacter CrescentusR01GM065835 · NIGMS · YALE UNIVERSITY · PI JACOBS-WAGNER, CHRISTINE · 2003 to 2016
$3.7M
Howard Hughes Medical InstituteNIDDK NIH HHS P01 DK057751NIGMS NIH HHS R01 GM065835NIGMS NIH HHS T32 GM007324
6 · The paper itself

Abstract

The scaling of organelles with cell size is thought to be exclusive to eukaryotes. Here, we demonstrate that similar scaling relationships hold for the bacterial nucleoid. Despite the absence of a nuclear membrane, nucleoid size strongly correlates with cell size, independent of changes in DNA amount and across various nutrient conditions. This correlation is observed in diverse bacteria, revealing a near-constant ratio between nucleoid and cell size for a given species. As in eukaryotes, the nucleocytoplasmic ratio in bacteria varies greatly among species. This spectrum of nucleocytoplasmic ratios is independent of genome size, and instead it appears linked to the average population cell size. Bacteria with different nucleocytoplasmic ratios have a cytoplasm with different biophysical properties, impacting ribosome mobility and localization. Together, our findings identify new organizational principles and biophysical features of bacterial cells, implicating the nucleocytoplasmic ratio and cell size as determinants of the intracellular organization of translation.

Indexed as

BacteriaBacterial ProteinsCell SizeCellular StructuresCytoplasmDNA, BacterialDNA-Binding ProteinsOrganellesProkaryotic CellsProtein BiosynthesisRibosomesBacterial ProteinsDNA, BacterialDNA-Binding Proteinscell sizeintracellular organizationnucleocytoplasmic rationucleoidribosome mobilityscaling properties

Identifiers

PMID31150626
PMCPMC6629263

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.