Evidence map›Paper›PMID 39847105›Full record

ArticleArchives of microbiology2025

CRISPR-Cas-mediated adaptation of Thermus thermophilus HB8 to environmental stress conditions.

Abbas Karimi-Fard, Abbas Saidi, Masoud Tohidfar, Seyede Noushin Emami

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Article in Archives of microbiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Exploitation of Biodiversity in Bioeconomy: Examples, Opportunities, and Challenges.Advances in biochemical engineering/biotechnology · 2025
    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.

Abbas Karimi-FardDepartment of Cell and Molecular Biology, Faculty of Life Sciences and Biotechnology, Shahid Beheshti University, Tehran, Iran.
Abbas SaidiDepartment of Cell and Molecular Biology, Faculty of Life Sciences and Biotechnology, Shahid Beheshti University, Tehran, Iran. abbas.saidi@gmail.com.
Masoud TohidfarDepartment of Cell and Molecular Biology, Faculty of Life Sciences and Biotechnology, Shahid Beheshti University, Tehran, Iran. m_tohidfar@sbu.ac.ir.
Seyede Noushin EmamiDepartment of Molecular Biosciences, Wenner-Gren Institute, Stockholm University, Stockholm, SE 106 91, Sweden.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bacteria experience a continual array of environmental stresses, necessitating adaptive mechanisms crucial for their survival. Thermophilic bacteria, such as Thermus thermophilus, face constant environmental challenges, particularly high temperatures, which requires robust adaptive mechanisms for survival. Studying these extremophiles provides valuable insights into the intricate molecular and physiological processes used by extremophiles to adapt and survive in harsh environments. Through meta-analysis of microarray data, we revealed the key genes in T. thermophilus HB8 that respond to various environmental stresses. The analysis revealed 20 differentially expressed genes (DEGs), including 13 upregulated and seven downregulated genes, with a threshold of|log fold change| > 1 and an adjusted p-value < 0.05. Several genes identified as up-regulated in our analysis belonged to the CRISPR-associated protein (Cas) family. To validate these findings, we further evaluated the relative expression levels of TTHB188 (cas1/casA), TTHB189 (cas2/casB), TTHB190 (cas7/casC), TTHB191 (cas5/casD), TTHB192 (cas6/casE), and TTHB193 (cas1e) using RT-qPCR under H

Indexed as

Adaptation, PhysiologicalCRISPR-Cas SystemsStress, PhysiologicalThermus thermophilusBacterial ProteinsGene Expression Regulation, BacterialBacterial ProteinsCRISPR-Associated proteinsEnvironmental stressGene expressionMeta-analysisRT-qPCRThermus thermophilus HB8

Identifiers

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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 OpenQuestion graph.