Evidence map›Paper›PMID 38965317›Full record

ArticleScientific reports2024

Low microbial diversity, yeast prevalence, and nematode-trapping fungal presence in fungal colonization and leaf microbiome of Serjania erecta.

Samylla Tássia Ferreira de Freitas, Fabiano Guimarães Silva, Layara Alexandre Bessa, Ueric José Borges de Souza, Damiana Souza Santos Augusto, Giselle Santos de Faria, Luciana Cristina Vitorino

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Article in Scientific reports, 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

7 authors.

Samylla Tássia Ferreira de FreitasLaboratory of Agricultural Microbiology, Instituto Federal Goiano - campus Rio Verde, Highway Sul Goiana, Km 01, Rio Verde, GO, 75901-970, Brazil.
Fabiano Guimarães SilvaLaboratory of Plant Mineral Nutrition, Instituto Federal Goiano, campus Rio Verde, Rio Verde, Brazil.
Layara Alexandre BessaLaboratory of Plant Mineral Nutrition, Instituto Federal Goiano, campus Rio Verde, Rio Verde, Brazil.
Ueric José Borges de SouzaBioinformatics and Biotechnology Laboratory, Federal University of Tocantins, Campus of Gurupi, Gurupi, TO, 77410-570, Brazil.
Damiana Souza Santos AugustoLaboratory of Agricultural Microbiology, Instituto Federal Goiano - campus Rio Verde, Highway Sul Goiana, Km 01, Rio Verde, GO, 75901-970, Brazil.
Giselle Santos de FariaLaboratory of Agricultural Microbiology, Instituto Federal Goiano - campus Rio Verde, Highway Sul Goiana, Km 01, Rio Verde, GO, 75901-970, Brazil.
Luciana Cristina VitorinoLaboratory of Agricultural Microbiology, Instituto Federal Goiano - campus Rio Verde, Highway Sul Goiana, Km 01, Rio Verde, GO, 75901-970, Brazil. luciana.vitorino@ifgoiano.edu.br.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Medicinal plant microbiomes undergo selection due to secondary metabolite presence. Resident endophytic/epiphytic microorganisms directly influence plant's bioactive compound synthesis. Hypothesizing low microbial diversity in Serjania erecta leaves, we assessed leaf colonization by epiphytic and endophytic fungi. Given its traditional medicinal importance, we estimated diversity in the endophytic fungal microbiome. Analyses included scanning electron microscopy (SEM), isolation of cultivable species, and metagenomics. Epiphytic fungi interacted with S. erecta leaf tissues, horizontally transmitted via stomata/trichome bases, expressing traits for nematode trapping. Cultivable endophytic fungi, known for phytopathogenic habits, didn't induce dysbiosis symptoms. This study confirms low leaf microbiome diversity in S. erecta, with a tendency towards more fungal species, likely due to antibacterial secondary metabolite selection. The classification of Halicephalobus sp. sequence corroborated the presence of nematode eggs on the epidermal surface of S. erecta by SEM. In addition, we confirmed the presence of methanogenic archaea and a considerable number of methanotrophs of the genus Methylobacterium. The metagenomic study of endophytic fungi highlighted plant growth-promoting yeasts, mainly Malassezia, Leucosporidium, Meyerozyma, and Hannaella. Studying endophytic fungi and S. erecta microbiomes can elucidate their impact on beneficial bioactive compound production, on the other hand, it is possible that the bioactive compounds produced by this plant can recruit specific microorganisms, impacting the biological system.

Indexed as

FungiMicrobiotaNematodaPlant LeavesAnimalsBiodiversityEndophytesMetagenomicsYeastsCerrado plant microbiomeEndophytic fungiEpiphytic fungiMetagenomic studyNematode-trapping fungi

Identifiers

PMID38965317
PMCPMC11224404

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