Evidence map›Paper›PMID 41563492›Full record

ArticleArchives of microbiology2026

Integrated genome mining and phytohormone profiling of six plant growth-promoting elite bacterial strains.

Tairine Graziella Ercole, Rafaella Liviero, Leonardo Araujo Terra, Guilherme Julião Zocolo, Milena Serenato Klepa, Renan Augusto Ribeiro, Marco Antonio Nogueira, Mariangela Hungria

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Archives of microbiology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

8 authors.

Tairine Graziella ErcoleSoil Biotechnology Laboratory, Embrapa Soja, C.P. 4006, Londrina, PR, CEP 86.085-981, Brazil.ORCID http://orcid.org/0000-0003-3125-1796
Rafaella LivieroSoil Biotechnology Laboratory, Embrapa Soja, C.P. 4006, Londrina, PR, CEP 86.085-981, Brazil.ORCID http://orcid.org/0000-0003-2973-4211
Leonardo Araujo TerraSoil Biotechnology Laboratory, Embrapa Soja, C.P. 4006, Londrina, PR, CEP 86.085-981, Brazil.ORCID http://orcid.org/0000-0003-4100-8079
Guilherme Julião ZocoloChemical Ecology Laboratory, Embrapa Soja, C.P. 4006, Londrina, PR, CEP 86.085-981, Brazil.ORCID http://orcid.org/0000-0001-8835-0184
Milena Serenato KlepaSoil Biotechnology Laboratory, Embrapa Soja, C.P. 4006, Londrina, PR, CEP 86.085-981, Brazil.ORCID http://orcid.org/0000-0003-4456-4345
Renan Augusto RibeiroCNPq, SHIS, Conjunto B, Edifício Santos Dumont, Lago Sul, Federal District, Brasília, CEP 71.605-170, Brazil.ORCID http://orcid.org/0000-0002-7278-3687
Marco Antonio NogueiraSoil Biotechnology Laboratory, Embrapa Soja, C.P. 4006, Londrina, PR, CEP 86.085-981, Brazil.ORCID http://orcid.org/0000-0001-7747-9839
Mariangela HungriaSoil Biotechnology Laboratory, Embrapa Soja, C.P. 4006, Londrina, PR, CEP 86.085-981, Brazil. mariangela.hungria@embrapa.br.ORCID http://orcid.org/0000-0002-5132-8685

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Plant growth-promoting bacteria may act by enhancing soil fertility, nutrient cycling, and pathogen suppression. We analyzed the genomes and metabolomes of six strains, Chromobacterium violaceum CNPSo 1954, Pantoea agglomerans CNPSo 2602, Bacillus velezensis CNPSo 2657, Bacillus altitudinis CNPSo 2658, Bacillus safensis CNPSo 2725, and the novel species Pseudomonas sp. CNPSo 2799. Genomic bioprospection revealed diverse biosynthetic gene clusters (BGCs) involved in secondary metabolites production, accounting for 4.26% of the total genome in strain CNPSo 2602 and 18.03% in strain CNPSo 2657. An average of 79 carbohydrate-active enzymes (CAZymes) were identified per genome, with glycoside hydrolases and glycosyltransferases accounting for more than 50% of all identified enzymes. The strains exhibited distinct antibiotic resistance profiles, ranging from three (CNPSo 2658 and CNPSo 2725) to 12 (CNPSo 2602). All strains carried the genes for tryptophan-biosynthesis, and targeted metabolomic analysis confirmed the production of the phytohormones indole-3-acetic (IAA), indole-3-butyric (IBA), indole-3-pyruvic acids (IPA), and L-tryptophan (TRP), with strain-specific variation in metabolic profiles. These strains exhibited multiple growth-promoting and biocontrol traits, highlighting a potential as multifunctional next-generation bio-inputs for sustainable agricultural applications.

Indexed as

BacillusGenome, BacterialPlant DevelopmentPlant Growth RegulatorsIndoleacetic AcidsMetabolomeMultigene FamilyPseudomonasSecondary MetabolismSoil Microbiologyindoleacetic acidIndoleacetic AcidsPlant Growth RegulatorsGenome analysisMultifunctional bio-inputsPGPB (plant growth-promoting bacteria)Phytohormones productionTargeted metabolomicTaxonomic

Identifiers

PMID41563492
PMCPMC12823646

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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.