Evidence map›Paper›PMID 39433726›Full record

ArticleBrazilian journal of microbiology : [publication of the Brazilian Society for Microbiology]2024

Bacillus endophytic strains control Fusarium wilt caused by Fusarium oxysporum f. sp. lycopersici in tomato cv. Perinha.

Guilherme Caldieraro Viana, Leonardo Oliveira Médici, Marcia Soares Vidal, José Ivo Baldani

Abstract read
In one paragraph

Article in Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology], 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. Article
  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

4 authors.

Guilherme Caldieraro VianaUniversidade Federal Do Rio de Janeiro, UFRJ - Ilha Do Fundão - Avenida Carlos Chagas Filho, 373 - Cidade Universitária da Universidade Federal Do Rio de Janeiro, Rio de Janeiro, RJ, 21.941-902, Brazil.ORCID http://orcid.org/0000-0001-5376-7772
Leonardo Oliveira MédiciLaboratório de Fisiologia Vegetal, Instituto de Biologia, Departamento de Fisiologia Vegetal, Universidade Federal Rural Do Rio de Janeiro, Seropédica, 23891-000, Brazil.ORCID http://orcid.org/0000-0002-4411-1082
Marcia Soares VidalEmpresa Brasileira de Pesquisa Agropecuária - Centro Nacional de Pesquisa de Agrobiologia, BR 465, Km 7, S/N, Seropédica, RJ, 23.891-000, Brazil.ORCID http://orcid.org/0000-0003-3378-4617
José Ivo BaldaniEmpresa Brasileira de Pesquisa Agropecuária - Centro Nacional de Pesquisa de Agrobiologia, BR 465, Km 7, S/N, Seropédica, RJ, 23.891-000, Brazil. ivo.baldani@embrapa.br.ORCID http://orcid.org/0000-0002-5363-7123

Funding

Conselho Nacional de Desenvolvimento Científico e Tecnológico process n° 317306/2021-9Coordenação de Aperfeiçoamento de Pessoal de Nível Superior PROEX-IES Públicas (88887.185756/2018-00Embrapa Centro Nacional de Pesquisa de Agrobiologia Project nº 20.21.00.113.00.02.004Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro Project n° E26/211.346/2021
6 · The paper itself

Abstract

Fusarium wilt is one of main phytopathology attacking tomato (Solanum lycopersicum L.) plantations in Brazil. Plant rhizosphere and endophytic beneficial microorganism are well known as plant growth promoters and biocontrol agents. The present study aims to evaluate the potential of different Bacillus strains as biocontrol agent to Fusarium oxysporum f. sp. lycopersici Race 3 strains; and also as plant growth promoting bacteria on Solanum lycopersicum cv Perinha. Different in vitro and greenhouse experiments were carried out to evaluate the direct and indirect bacterial-fungus antagonism, and they inoculation effects on plant traits. In vitro direct, metabolites, and volatile antagonism analysis demonstrated that B. toyonensis BR 10491(FORT 02) presented a broad antagonism to all tested race 3 FOL strains while B. megaterium BR 10466 (FORT 12), B. aryabhattai BR 10494 (FORT 25), B. stratosphericus BR 10438 (FORT 29) and B. cereus BR 10493 (FORT 113.1) strains showed significant antagonistic activity for at least two applied methods. Greenhouse pot experiments demonstrated a significant BCA effect of FORT 113.1 and FORT 02 against FOL Race 3 Fus 1302 strain during different tomato development stages (seedling, vegetative, and reproductive). Bacillus cereus (FORT 113.1) showed significantly higher shoot and height fresh weight, Chlorophyll a and Chlorophyll b content, stomata conductance, water use efficiency, and also a lower xylem infection percentage during vegetative and reproductive stages. Antioxidant enzymatic components analysis demonstrated a synergic effect of Fusarium and Bacillus inoculation, leading to a higher superoxide dismutase (SOD), catalase (CAT), and ascorbate peroxidase (APX) activity. In conclusion, the results suggest that strain FORT113.1 could be considered as a good candidate for production of new biofungicide with high potential to augment the existing biocontrol strategies.

Indexed as

BacillusBiological Control AgentsFusariumPlant DiseasesSoil MicrobiologySolanum lycopersicumBiological Control AgentsBacillusBiological control agent (BCA)FusariumPlant growth promoting bacteria (PGPB)Solanum lycopersicum

Identifiers

PMID39433726
PMCPMC11711728

What OpenQuestion holds

Textmetadata
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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.