Evidence map›Paper›PMID 41632320›Full record

ArticleExtremophiles : life under extreme conditions2026

Genomic insights into abiotic stress tolerance in polar lichen-associated Sphingomonas sp. PAMC26617 and Sphingomonas sp. PAMC26621.

Anamika Khanal, So-Ra Han, Jun Hyuck Lee, Tae-Jin Oh

Abstract read
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In one paragraph

Article in Extremophiles : life under extreme conditions, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Anamika KhanalGenome-based Bio-IT Convergence Institute, Asan, 31460, South Korea.ORCID http://orcid.org/0000-0003-1433-1727
So-Ra HanGenome-based Bio-IT Convergence Institute, Asan, 31460, South Korea.ORCID http://orcid.org/0000-0003-2649-1795
Jun Hyuck LeeDivision of Life Sciences, Korea Polar Research Institute, Incheon, 21990, South Korea.ORCID http://orcid.org/0000-0002-4831-2228
Tae-Jin OhGenome-based Bio-IT Convergence Institute, Asan, 31460, South Korea. tjoh3782@sunmoon.ac.kr.ORCID http://orcid.org/0000-0002-8407-5039

Funding

the Bio & Medical Technology Development Program of the National Research Foundation RS-2024-00441423the Ministry of Oceans and Fisheries PE25150
6 · The paper itself

Abstract

In this study, Sphingomonas sp. PAMC26617 and Sphingomonas sp. PAMC26621 isolated from rocks of an Arctic lichen, Umbillicaria sp. and Cetraria sp. respectively, were evaluated for their tolerance to abiotic stress of heavy metal(loid)s (HMMs), salt, and osmotic (drought-like) stress at two different temperatures. HMMs resistance protein (CzcC, CzcD, CopB, CopC, CopD, ArsH, and CorC), and osmoprotectant enzymes such as gamma-glutamyl phosphate reductase (ProA), glutamate 5-kinase (ProB), and pyrroline-5-carboxylate reductase (ProC) were identified in both strains during genome analysis. Heavy metal (HM) resistance protein (CorA) was only identified in Sphingomonas sp. PAMC26621. In addition, both strains showed tolerance to CuSO

Indexed as

Genome, BacterialLichensSphingomonasStress, PhysiologicalBacterial ProteinsMetals, HeavyBacterial ProteinsMetals, HeavyCold adaptationDroughtExtreme environmentsHeavy metal(loid)sLichen-associated SphingomonasSalinity

Identifiers

PMID41632320

What OpenQuestion holds

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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.