Evidence map›Paper›PMID 38600064›Full record

ArticleNature communications2024

Genetically encoded transcriptional plasticity underlies stress adaptation in Mycobacterium tuberculosis.

Cheng Bei, Junhao Zhu, Peter H Culviner, Mingyu Gan, Eric J Rubin, Sarah M Fortune, Qian Gao, Qingyun Liu

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
9.7field-weighted citation impact, top 1% 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

18 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
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  11. International journal of nanomedicine · 2026
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  12. Review
  13. Genomic landscape ofNew microbes and new infections · 2025
    Article
  14. Article
  15. Regulation of the Expression ofAntibiotics (Basel, Switzerland) · 2025
    Article
  16. Article
  17. Predicting fitness inFrontiers in tuberculosis · 2025
    Article
  18. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 4 institutions in 2 countries.

Cheng Bei *Key Laboratory of Medical Molecular Virology (MOE/NHC/CAMS), School of Basic Medical Science, Shanghai Medical College, Shanghai Institute of Infectious Disease and Biosecurity, Fudan University, Shanghai, China.
Junhao Zhu *Department of Immunology and Infectious Diseases, Harvard T. H. Chan School of Public Health, Boston, MA, USA.ORCID http://orcid.org/0000-0002-3301-5677
Peter H CulvinerDepartment of Immunology and Infectious Diseases, Harvard T. H. Chan School of Public Health, Boston, MA, USA.
Mingyu GanCenter for Molecular Medicine, Children's Hospital of Fudan University, National Children's Medical Center, 201102, Shanghai, China.
Eric J RubinDepartment of Immunology and Infectious Diseases, Harvard T. H. Chan School of Public Health, Boston, MA, USA.ORCID http://orcid.org/0000-0001-5120-962X
Sarah M FortuneDepartment of Immunology and Infectious Diseases, Harvard T. H. Chan School of Public Health, Boston, MA, USA.ORCID http://orcid.org/0000-0001-7565-9975
Qian GaoKey Laboratory of Medical Molecular Virology (MOE/NHC/CAMS), School of Basic Medical Science, Shanghai Medical College, Shanghai Institute of Infectious Disease and Biosecurity, Fudan University, Shanghai, China. qiangao@fudan.edu.cn.ORCID http://orcid.org/0000-0002-8489-3672
Qingyun LiuDepartment of Immunology and Infectious Diseases, Harvard T. H. Chan School of Public Health, Boston, MA, USA. qingyun_liu@med.unc.edu.ORCID http://orcid.org/0000-0002-2284-5050
Harvard University · USShanghai Medical College of Fudan University · CNChildren's Hospital of Fudan University · CNUniversity of North Carolina at Chapel Hill · US

Funding

Gerome Wide Association Study of Bacterial Determinants of Clinical Response in TuberculosisU19AI142793 · NIAID · HARVARD MEDICAL SCHOOL · PI FORTUNE, SARAH · 2019 to 2023
$14.6M
Systems Genetics of TuberculosisP01AI132130 · NIAID · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI BEHAR, SAMUEL M · 2017 to 2021
$11.2M
NIAID NIH HHS P01 AI132130NIAID NIH HHS U19 AI142793
6 · The paper itself

Abstract

Transcriptional regulation is a critical adaptive mechanism that allows bacteria to respond to changing environments, yet the concept of transcriptional plasticity (TP) - the variability of gene expression in response to environmental changes - remains largely unexplored. In this study, we investigate the genome-wide TP profiles of Mycobacterium tuberculosis (Mtb) genes by analyzing 894 RNA sequencing samples derived from 73 different environmental conditions. Our data reveal that Mtb genes exhibit significant TP variation that correlates with gene function and gene essentiality. We also find that critical genetic features, such as gene length, GC content, and operon size independently impose constraints on TP, beyond trans-regulation. By extending our analysis to include two other Mycobacterium species -- M. smegmatis and M. abscessus -- we demonstrate a striking conservation of the TP landscape. This study provides a comprehensive understanding of the TP exhibited by mycobacteria genes, shedding light on this significant, yet understudied, genetic feature encoded in bacterial genomes.

Indexed as

Mycobacterium tuberculosisBacterial ProteinsGene Expression Regulation, BacterialGenome, BacterialMycobacterium smegmatisOperonBacterial Proteins

Identifiers

PMID38600064
PMCPMC11006872
OpenAlexW4394691140

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.