Evidence map›Paper›PMID 35316475›Full record

ArticleApplied biochemistry and biotechnology2022

Phytotoxicity Optimization of Fungal Metabolites Produced by Solid and Submerged Fermentation and its Ecotoxicological Effects.

Valéria Ortaça Portela, Natielo Almeida Santana, Michele Lusa Balbinot, Zaida Inês Antoniolli, Andressa de Oliveira Silveira, Rodrigo Josemar Seminoti Jacques

Abstract read
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In one paragraph

Article in Applied biochemistry and biotechnology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Review
  2. Fungus-based bioherbicides on circular economy.Bioprocess and biosystems engineering · 2023
    Review
  3. 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

6 authors.

Valéria Ortaça PortelaDepartment of Soils, Federal University of Santa Maria, 97.105-900, Santa Maria, RS, Brazil.
Natielo Almeida SantanaDepartment of Sanitary and Environmental Engineering, Federal University of Santa Maria, Brazil, 97.105-900, Santa Maria, RS, Brazil.
Michele Lusa BalbinotDepartment of Sanitary and Environmental Engineering, Federal University of Santa Maria, Brazil, 97.105-900, Santa Maria, RS, Brazil.
Zaida Inês AntoniolliDepartment of Soils, Federal University of Santa Maria, 97.105-900, Santa Maria, RS, Brazil.
Andressa de Oliveira SilveiraDepartment of Sanitary and Environmental Engineering, Federal University of Santa Maria, Brazil, 97.105-900, Santa Maria, RS, Brazil.
Rodrigo Josemar Seminoti JacquesDepartment of Soils, Federal University of Santa Maria, 97.105-900, Santa Maria, RS, Brazil. rodrigo@ufsm.br.

Funding

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior Finance Code 001
6 · The paper itself

Abstract

Research and commercial production of bioherbicides occur to a lesser extent compared to bioinsecticides and biofungicides. In order to contribute to developing new bioherbicides with low environmental impact, this study aimed to increase the phytotoxicity of metabolites of the fungus Mycoleptodiscus indicus UFSM 54 by optimizing solid and submerged fermentation and evaluate the ecotoxicological effects on earthworms (Eisenia andrei). The Plackett-Burman and central composite rotatable designs were used to optimize metabolite phytotoxicity. The variables optimized in the fermentation were temperature, agitation, pH, water volume in the culture medium, glucose concentration, and yeast extract. The fungus was grown on sugarcane bagasse substrate, and its metabolites were applied to detached Cucumis sativus, Conyza sp., and Sorghum bicolor leaves and used in an avoidance test and acute exposure to earthworms. Metabolite phytotoxicity in submerged fermentation was optimized at 35 °C, 50 rpm, and 1.5 g l

Indexed as

CelluloseSaccharumCulture MediaFermentationGlucoseWaterCelluloseCulture MediaGlucoseWaterBioproductsEcotoxicologyPhytotoxic effectSecondary metabolites

Identifiers

What OpenQuestion holds

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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.