Academic Journal
Biological activity of extracellular protease preparations of Aspergillus ochraceus micromycete on the Paramecium caudatum model
| العنوان: | Biological activity of extracellular protease preparations of Aspergillus ochraceus micromycete on the Paramecium caudatum model |
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| المؤلفون: | Shabunin, S V, Vostroilova, G A, Khokhlova, N A, Komarevtsev, S K, Mikhalev, V I |
| المصدر: | IOP Conference Series: Earth and Environmental Science ; volume 699, issue 1, page 012009 ; ISSN 1755-1307 1755-1315 |
| بيانات النشر: | IOP Publishing |
| سنة النشر: | 2021 |
| الوصف: | The research was carried out to study the biological activity of proteases of filamentous fungi, in particular the recombinant protease of Aspergillus ochraceus BMKF41040 micromycete, on a biological model of a unicellular organism - a culture of Paramecium caudatum ciliates. The test object Paramecium caudatum is characterized by a short life cycle, rapid reproduction, it is a convenient model for studying the response of an organism to the effects of preparations. The experiment consisted of 3 stages: rapid assessment of the biological activity of the recombinant protease of Aspergillus ochraceus BMKF41040 micromycete on the culture of infusoria in the stationary growth phase; the assessment of the biological effect of the studied object on the mechanisms of adaptation and cell resistance under the damaging effect of an unfavorable factor; the assessment of the biological activity of the studied objects by the reproduction intensity of ciliates. The results of the studies have shown that the recombinant protease of Aspergillus ochraceus BMKF41040 micromycete does not have a negative and stimulating effect on ciliates and does not affect their reproduction rate. It exhibits moderate biological activity in the test with the action of an unfavorable factor. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | unknown |
| DOI: | 10.1088/1755-1315/699/1/012009 |
| DOI: | 10.1088/1755-1315/699/1/012009/pdf |
| الاتاحة: | http://dx.doi.org/10.1088/1755-1315/699/1/012009 https://iopscience.iop.org/article/10.1088/1755-1315/699/1/012009 https://iopscience.iop.org/article/10.1088/1755-1315/699/1/012009/pdf |
| Rights: | http://creativecommons.org/licenses/by/3.0/ ; https://iopscience.iop.org/info/page/text-and-data-mining |
| رقم الانضمام: | edsbas.47A0F27B |
| قاعدة البيانات: | BASE |
| DOI: | 10.1088/1755-1315/699/1/012009 |
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