Evidence mapPaperPMID 41175161Full record

ArticleArchives of microbiology2025

Gellan gum-based media recover more diverse microbial communities from soil material.

Konstantin Alekseevich Demin, Daria Borisovna Kulikova, Maxim Pavlovich Kulikov, Maria Sergeevna Mazanko, Evgenia Valerievna Prazdnova

Abstract read
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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. Not yet cited in PubMed.

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

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

5 authors.

Konstantin Alekseevich DeminAcademy of Biology and Biotechnology, Southern Federal University, Rostov-On-Don, Russian Federation.ORCID http://orcid.org/0000-0003-1853-0475
Daria Borisovna KulikovaAcademy of Biology and Biotechnology, Southern Federal University, Rostov-On-Don, Russian Federation.ORCID http://orcid.org/0009-0009-9474-4783
Maxim Pavlovich KulikovAcademy of Biology and Biotechnology, Southern Federal University, Rostov-On-Don, Russian Federation.ORCID http://orcid.org/0000-0002-3792-3445
Maria Sergeevna MazankoAcademy of Biology and Biotechnology, Southern Federal University, Rostov-On-Don, Russian Federation. Mary.bio@list.ru.ORCID http://orcid.org/0000-0002-0737-2929
Evgenia Valerievna PrazdnovaAcademy of Biology and Biotechnology, Southern Federal University, Rostov-On-Don, Russian Federation.ORCID http://orcid.org/0000-0001-7823-9044

Funding

Ministry of Science and Higher Education of the Russian Federation Strategic Academic Leadership Program "Priority 2030"
6 · The paper itself

Abstract

Soil microbial communities contain a huge proportion of microorganisms that cannot be cultured using standard microbiological media and are accessible only through molecular methods. These uncultivable microbes may include producers of biologically active compounds valuable for medicine, biotechnology, and agriculture. Development of approaches for cultivation of such groups is of paramount importance. Here we successfully replicate and confirm the accumulated observations on the fact that replacing agar with gellan gum as gelling agent and using nutrient-poor media leads to the more frequent recovery and enrichment of rare and hard-to-culture microbial phyla representatives. We also show that altering the gas mixture in the incubation chamber may promotes the isolation of specific microbial groups. Replacing agar with gellan gum is suggested as a strategy to recover new microbial species.

Indexed as

BacteriaCulture MediaMicrobiotaPolysaccharides, BacterialSoil MicrobiologyCulture Mediagellan gumPolysaccharides, BacterialGellan gumMetagenome analysisMicrobial communitiesNutrient mediaUnculturable microorganisms

Identifiers

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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 Socratic graph.