Evidence map›Paper›PMID 27038945›Full record

ArticleWorld journal of microbiology & biotechnology2016

Development of a powder formulation based on Bacillus cereus sensu lato strain B25 spores for biological control of Fusarium verticillioides in maize plants.

Juan C Martínez-Álvarez, Claudia Castro-Martínez, Pedro Sánchez-Peña, Roberto Gutiérrez-Dorado, Ignacio E Maldonado-Mendoza

Abstract read
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In one paragraph

Article in World journal of microbiology & biotechnology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
–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

15 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Multifunctional action of Bacillus subtilis for Fusarium verticillioides biocontrol and growth promotion in corn seeds.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2026
    Article
  3. Use of beneficial microorganisms in bean cultivation: strategies employed to increase productivity.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2026
    Review
  4. Biological Control ofMicroorganisms · 2026
    Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Plants (Basel, Switzerland) · 2022
    Review
  11. Review
  12. Application of Bio-Friendly Formulations of Chitinase-ProducingJournal of fungi (Basel, Switzerland) · 2021
    Article
  13. Open life sciences · 2019
    Article
  14. Article
  15. 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

5 authors.

Juan C Martínez-ÁlvarezDepartamento de Biotecnología Agrícola, CIIDIR-IPN, Unidad Sinaloa, Guasave, Sinaloa, Mexico.
Claudia Castro-MartínezDepartamento de Biotecnología Agrícola, CIIDIR-IPN, Unidad Sinaloa, Guasave, Sinaloa, Mexico.
Pedro Sánchez-PeñaFacultad de Agronomía, Universidad Autónoma de Sinaloa, Culiacán, Sinaloa, Mexico.
Roberto Gutiérrez-DoradoFacultad de Ciencias Químico-Biológicas, Universidad Autónoma de Sinaloa, Culiacán, Sinaloa, Mexico.
Ignacio E Maldonado-MendozaDepartamento de Biotecnología Agrícola, CIIDIR-IPN, Unidad Sinaloa, Guasave, Sinaloa, Mexico. imaldona@ipn.mx.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Maize is an economically important crop in northern Mexico. Different fungi cause ear and root rot in maize, including Fusarium verticillioides (Sacc.) Nirenberg. Crop management of this pathogen with chemical fungicides has been difficult. By contrast, the recent use of novel biocontrol strategies, such as seed bacterization with Bacillus cereus sensu lato strain B25, has been effective in field trials. These approaches are not without their problems, since insufficient formulation technology, between other factors, can limit success of biocontrol agents. In response to these drawbacks, we have developed a powder formulation based on Bacillus B25 spores and evaluated some of its characteristics, including shelf life and efficacy against F. verticillioides, in vitro and in maize plants. A talc-based powder formulation containing 1 × 10(9) c.f.u. g(-1) was obtained and evaluated for seed adherence ability, seed germination effect, shelf life and antagonism against F. verticillioides in in vitro and in planta assays. Seed adherence of viable bacterial spores ranged from 1.0 to 1.41 × 10(7) c.f.u. g(-1). Bacteria did not display negative effects on seed germination. Spore viability for the powder formulation slowly decreased over time, and was 53 % after 360 days of storage at room temperature. This formulation was capable of controlling F. verticillioides in greenhouse assays, as well as eight other maize phytopathogenic fungi in vitro. The results suggest that a talc-based powder formulation of Bacillus B25 spores may be sufficient to produce inoculum for biocontrol of maize ear and root rots caused by F. verticillioides.

Indexed as

AntibiosisBacillus cereusBacterial AdhesionFusariumPlant DiseasesPlant RootsSeedsSpores, BacterialZea maysBacillus cereusFusarium verticillioidesMaize earPowder formulationRoot rotsSpores

Identifiers

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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.