Evidence map›Paper›PMID 32363422›Full record

ArticleCurrent microbiology2020

Deciphering the Cold Adaptive Mechanisms in Pseudomonas psychrophila MTCC12324 Isolated from the Arctic at 79° N.

Wilson Peter Abraham, Sajith Raghunandanan, Vipin Gopinath, Karthika Suryaletha, Sabu Thomas

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Article in Current microbiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.6field-weighted citation impact, top 11% 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

10 citing papers in PubMed, 24 citations in OpenAlex.

  1. Article
  2. Research Progress Regarding PsychrotrophicFoods (Basel, Switzerland) · 2025
    Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Cold adaptedFrontiers in microbiology · 2023
    Review
  8. Review
  9. Article
  10. Regulated strategies of cold-adapted microorganisms in response to cold: a review.Environmental science and pollution research international · 2021
    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

5 authors at 2 institutions in 1 country.

Wilson Peter AbrahamCholera & Biofilm Research Laboratory, Pathogen Biology Division, Rajiv Gandhi Centre for Biotechnology, Thycaud P.O., Thiruvananthapuram, Kerala, 695014, India.
Sajith RaghunandananMycobacterium Research Laboratory, Pathogen Biology Division, Rajiv Gandhi Centre for Biotechnology, Thiruvananthapuram, 695014, India.
Vipin GopinathDepartment of Clinical Laboratory Services and Translational Research, Malabar Cancer Centre, Thalassery, Kannur, 670 103, India.
Karthika SuryalethaCholera & Biofilm Research Laboratory, Pathogen Biology Division, Rajiv Gandhi Centre for Biotechnology, Thycaud P.O., Thiruvananthapuram, Kerala, 695014, India.
Sabu ThomasCholera & Biofilm Research Laboratory, Pathogen Biology Division, Rajiv Gandhi Centre for Biotechnology, Thycaud P.O., Thiruvananthapuram, Kerala, 695014, India. sabu@rgcb.res.in.
Rajiv Gandhi Centre for Biotechnology · INMalabar Cancer Centre · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Psychrophiles, host of cold environments, have been successfully undergoing the process of evolution by which they have acquired innate adaptations to withstand the unfavorable effects of low temperature. Psychrophiles renders immense opportunity to explore the underlying mechanisms of cold adaptation. The present study focused to explore the cold adaptive mechanisms of Pseudomonas psychrophila MTCC12324, a facultative psychrophilic bacterium isolated from the Ny-Alesund, an island in the Svalbard Archipelago (79°55' N, 11°56' E) in the Arctic. Whole genome sequencing of P. psychrophila MTCC12324 and its analysis revealed the redundant nature of genome and identified several cold acclimation genes including cold shock proteins, and chaperones involved in the adaptive mechanism to thrive in the cold environment. Comparative proteome analysis of P. psychrophila MTCC12324 at 4 °C and 25 °C has thrown lights on the metabolic pathways and cellular processes adopted to withstand the cold environment. Basic survival pathways and factors involved in energy metabolism were found to be unaltered whereas stress response factors, enzymes involved in fatty acid elongation and cold-adapted chaperones were found to be enhanced towards cold stress. The present study facilitates recognition of crucial factors including polyunsaturated fatty acid biosynthesis, mRNA chaperones, and other cold-inducible proteins which favors the bacteria in conferring cold adaptation.

Indexed as

Cold TemperaturePseudomonasAdaptation, PhysiologicalArctic Regions

Identifiers

PMID32363422
OpenAlexW3023242710

What OpenQuestion holds

Textmetadata
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.