Search for antagonists to protect plant raw materials from pathogens
| Autor: | V. Y. Rud, E. V. Skvortsov, V. Y. Titova, V. V. Davydov, R. S. Muhammadiev, L. R. Valiullin, A. P. Glinushkin, S. Z. Validov |
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| Rok vydání: | 2021 |
| Předmět: | |
| Zdroj: | IOP Conference Series: Earth and Environmental Science. 663:012005 |
| ISSN: | 1755-1315 1755-1307 |
| Popis: | The paper presents the results of research on the selection of biological agents with antagonism to microorganisms affecting raw materials of plant origin. The antagonists selected at the first stage showed significant changes in the antagonistic activity of various isolates when the temperature of the medium increased to 450C. There was no decrease in activity in isolate 20, so it is resistant to high temperature. Isolate No.21 had a significant increase in antagonistic activity, it is likely to be more resistant to high temperatures and some biochemical enzymatic processes are stimulated, leading to increased antagonistic properties. And in isolates 9, 16 and 23, on the contrary, it was lowered, possibly due to the fact that the increased temperature causes structural and biochemical changes in the cell of the microorganism. Similarly, isolated isolates No.9, 16, 23, 21, and 15 had high antagonistic activity against micromycetes that contaminate plant-based feed. |
| Databáze: | OpenAIRE |
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