Evidence map›Paper›PMID 38839371›Full record

ReviewMicrobes and environments2024

How Do Thermophiles Organize Their Genomes?

Naomichi Takemata

Abstract readReview
In one paragraph

Review in Microbes and environments, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Review
  2. Article
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

1 author.

Naomichi TakemataDepartment of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering, Kyoto University.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

All cells must maintain the structural and functional integrity of the genome under a wide range of environments. High temperatures pose a formidable challenge to cells by denaturing the DNA double helix, causing chemical damage to DNA, and increasing the random thermal motion of chromosomes. Thermophiles, predominantly classified as bacteria or archaea, exhibit an exceptional capacity to mitigate these detrimental effects and prosper under extreme thermal conditions, with some species tolerating temperatures higher than 100°C. Their genomes are mainly characterized by the presence of reverse gyrase, a unique topoisomerase that introduces positive supercoils into DNA. This enzyme has been suggested to maintain the genome integrity of thermophiles by limiting DNA melting and mediating DNA repair. Previous studies provided significant insights into the mechanisms by which NAPs, histones, SMC superfamily proteins, and polyamines affect the 3D genomes of thermophiles across different scales. Here, I discuss current knowledge of the genome organization in thermophiles and pertinent research questions for future investigations.

Indexed as

ArchaeaBacteriaGenome, ArchaealGenome, BacterialDNA RepairDNA Topoisomerases, Type IHot TemperatureDNA reverse gyraseDNA Topoisomerases, Type Igenome organizationNAPreverse gyraseSMCthermophilic archaea

Identifiers

PMID38839371
PMCPMC11946384

What Socratic holds

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LicenceCC BY
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Registered trials

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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 Socratic graph.