New Strains of Bacteria that Degrade Aromatic Compounds Act as Antagonists of Highly Active Phytopathogens †
Abstract
:1. Introduction
2. Material and Methods
2.1. Bacterial Strains and Cultivation Conditions
2.2. Sequencing and Phylogenetic Analysis of 16S rRNA Genes
2.3. Microscopy
2.4. Determination of the Antagonistic Activity of Soil Strains against Phytopathogenic Fungi
2.5. Characterization of the Biochemical Properties of the Tested Strains
3. Results and Discussion
3.1. Antagonistic Activity
3.2. Microscopic Studies
3.3. Strains Identification
3.4. Biochemical Characteristics of Soil Strains
3.5. Features of the Morphology of Bacillus Aryabhattai 25
4. Conclusions
Ethical Approval
Author Contributions
Funding
Conflicts of Interest
References
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Strain | Identification According 16S rRNA Gene Sequencing | Phytopathogen Suppression Zone, mm | ||
---|---|---|---|---|
F. graminearum | R. solani | G. g. tritici | ||
3 | P. chlororaphis | 3 ± 1 | 2 ± 1 | 2 ± 1 |
18 | B. subtilis | ≤1 | – 1 | – |
27 | B. subtilis | ≤2 | – | – |
28 | B. subtilis | ≤2 | – | – |
P. chlororaphis BS1393 | 2 ± 1 | 3 ± 1 | 2 ± 1 |
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Anokhina, T.O.; Esikova, T.Z.; Abashina, T.N.; Suzina, N.E.; Solyanikova, I.P. New Strains of Bacteria that Degrade Aromatic Compounds Act as Antagonists of Highly Active Phytopathogens. Proceedings 2020, 66, 2. https://doi.org/10.3390/proceedings2020066002
Anokhina TO, Esikova TZ, Abashina TN, Suzina NE, Solyanikova IP. New Strains of Bacteria that Degrade Aromatic Compounds Act as Antagonists of Highly Active Phytopathogens. Proceedings. 2020; 66(1):2. https://doi.org/10.3390/proceedings2020066002
Chicago/Turabian StyleAnokhina, Tatiana O., Tatiana Z. Esikova, Tatiana N. Abashina, Nataliya E. Suzina, and Inna P. Solyanikova. 2020. "New Strains of Bacteria that Degrade Aromatic Compounds Act as Antagonists of Highly Active Phytopathogens" Proceedings 66, no. 1: 2. https://doi.org/10.3390/proceedings2020066002