[Antagonistic Properties of Microscopic Fungi Isolated from Plasterboard].
| Autor: | Pysmenna YB, Kurchenko IM, Subbota AG |
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| Jazyk: | ruština |
| Zdroj: | Mikrobiolohichnyi zhurnal (Kiev, Ukraine : 1993) [Mikrobiol Z] 2016 Sep-Oct; Vol. 78 (5), pp. 99-105. |
| Abstrakt: | Aim: The aim was to study the antagonistic interactions between microscopic fungi that often contaminate plasterboard, and test cultures which recommended determining the fungus resistance. Methods: Determination of interactions between test-cultures and strains isolated from plasterboard was carried out by agar block method. Results: The isolated from plasterboard Alternaria infectoria F-41218 E.G. Simmons, Aspergillus favipes F-41213 (Bain. & Sart.) Thom & Church, Chaetomium globosum F-41224 Kunze ex Fr., Stachybotrys chartarum F-41215 (Ehrenb.) S. Hughes strains inhibited the growth of test-cultures, recommended for study fungal resistance. Antagonistic activity of isolated from plasterboard fungi against the test-cultures increased in order Alternaria infectoria F-41218 < Aspergillus favipes F-41213 < Stachybotrys chartarum F-41215 < Chaetomium globosum F-41224. It was shown that the increase of antagonistic activity of isolated from plasterboard cultures and changing of interaction categories to complete inhibition of test-culture growth on medium with plasterboard. Conclusion: Thus, C. globosum F-41224 isolated from plasterboard was the strongest antagonist, as evidenced by the prevalence of inhibition, fungistatical and fungicidal effects against the test-cultures. |
| Databáze: | MEDLINE |
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