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In this study, the antifungal activity of cell-free supernatant (CFS) of <italic>Lactobacillus</italic> spp. (<italic>Lactobacillus plantarum</italic> CCM 1904; L81, <italic>Lactobacillus fermentum</italic>; 2I3, <italic>Lactobacilus reuteri</italic>; 2/6, L26;) and <italic>Bacillus</italic> spp. (<italic>Bacillus subtilis</italic> CCM 2794, <italic>Bacillus licheniformis</italic> CCM 2206) against two strains of <italic>Fusarium graminearum</italic> CCM F-683 and <italic>Fusarium graminearum</italic> CCM 8244 were investigated <italic>in vitro</italic>. All tested CFS of <italic>Lactobacillus</italic> spp. were able to inhibit the growth of both strains of <italic>Fusarium graminearum</italic>. The highest inhibitory effect (IE) (56.5 %) against <italic>F. graminearum</italic> CCM F-683 was observed for CFS <italic>Lactobacillus fermentum</italic> (2I3) at the minimum inhibitory concentration (MIC) (2.25 ± 0.56 mg.ml–1). CFS of <italic>Lactobacillus reuteri</italic> (2/6) showed the best IE (40.0 %) against <italic>F. graminearum</italic> CCM 8244 (2/6) at the MIC 1.25 mg.ml–1. However, no inhibitory effect of <italic>Bacillus subtilis</italic> and <italic>Bacillus licheniformis</italic> CFS against both strains of <italic>F. graminearum</italic> were observed, even at the highest tested concentration of 5.0 mg.ml–1.
</abstract>

In this study, the antifungal activity of cell-free supernatant (CFS) of Lactobacillus spp. (Lactobacillus plantarum CCM 1904; L81, Lactobacillus fermentum; 2I3, Lactobacilus reuteri; 2/6, L26;) and Bacillus spp. (Bacillus subtilis CCM 2794, Bacillus licheniformis CCM 2206) against two strains of Fusarium graminearum CCM F-683 and Fusarium graminearum CCM 8244 were investigated in vitro. All tested CFS of Lactobacillus spp. were able to inhibit the growth of both strains of Fusarium graminearum. The highest inhibitory effect (IE) (56.5 %) against F. graminearum CCM F-683 was observed for CFS Lactobacillus fermentum (2I3) at the minimum inhibitory concentration (MIC) (2.25 ± 0.56 mg.ml–1). CFS of Lactobacillus reuteri (2/6) showed the best IE (40.0 %) against F. graminearum CCM 8244 (2/6) at the MIC 1.25 mg.ml–1. However, no inhibitory effect of Bacillus subtilis and Bacillus licheniformis CFS against both strains of F. graminearum were observed, even at the highest tested concentration of 5.0 mg.ml–1.

<italic>In Vitro</italic> Inhibitory Activity of Cell-Free Supernatants of <italic>Lactobacillus</italic> Spp. and <italic>Bacillus</italic> Spp. Against <italic>Fusarium graminearum</italic>

Department of Animal Nutrition and Husbandry

Department of Pharmacology and Toxicology

University of Veterinary Medicine and Pharmacy in Košice

Folia Veterinaria

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

 Inhibitory Activity of Cell-Free Supernatants of  Spp. and  Spp. Against 

In this study, the antifungal activity of cell-free supernatant (CFS) of Lactobacillus spp. (Lactobacillus plantarum CCM 1904; L81, Lactobacillus fermentum;...

In Vitro Inhibitory Activity of Cell-Free Supernatants of Lactobacillus Spp. and Bacillus Spp. Against Fusarium graminearum

Publié en ligne: 05 oct. 2021

Pages: 9 - 14

Reçu: 12 juin 2021

Accepté: 19 juil. 2021

DOI: https://doi.org/10.2478/fv-2021-0022

Mots clés
spp., biological protection, inhibitory effect, spp., microscopic filamentous fungi

© 2021 M. Harčárová et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

In Vitro Inhibitory Activity of Cell-Free Supernatants of Lactobacillus Spp. and Bacillus Spp. Against Fusarium graminearum

Publié en ligne: 05 oct. 2021

Pages: 9 - 14

Reçu: 12 juin 2021

Accepté: 19 juil. 2021

DOI: https://doi.org/10.2478/fv-2021-0022

Mots clésspp., biological protection, inhibitory effect, spp., microscopic filamentous fungi

© 2021 M. Harčárová et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Mots clés
spp., biological protection, inhibitory effect, spp., microscopic filamentous fungi