File:Xylaria against Penicillium.jpg
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Summary
| Description |
English: The interaction of the wood-inhabiting fungus Xylaria polymorpha and pathogenic fungus Penicillium polonicum in dual culture is evidenced by the formation of an inhibition zone between their mycelial colonies. Such interaction requires certain metabolic properties of fungi, including the production of secondary metabolites, which change qualitatively and quantitatively and can be activated during co-cultivation.Such fungal antagonism could be one of the instruments for obtaining novel bioactive compounds, which are produced by a collaboration of the two fungi (or by one of them, but in noticeably increased quantities by co-cultivation).
Українська: Взаємодія аскомікотових грибів Xylaria polymorpha та Penicillium polonicum у подвійній культурі проявляється у формуванні зони інгібування між їх міцеліальними колоніями. Такий антагонізм потребує певних метаболічних властивостей грибів, у тому числі продукції вторинних метаболітів, які якісно та кількісно змінюються і можуть активізуватися під час сумісного культивування. Такий грибний антагонізм може бути одним із інструментів для отримання нових біологічно активних сполук, які утворюються лише при сумісному культивуванні двох грибів (або одним з них, але у помітно збільшених кількостях у подвійній культурі). English: The interaction of the wood-inhabiting fungus Xylaria polymorpha and pathogenic fungus Penicillium polonicum in dual culture |
| Date | |
| Source | Own work |
| Author | Alisa Atamanchuk |
| Camera location |   | View this and other nearby images on: OpenStreetMap |  |
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Photo was taken during the experiment on antagonistic activity of wood-inhabiting Xylaria species against 6 pathogenic fungi in dual-culture assay. Xylaria strains used in this study were from the Mushroom Culture Collection (IBK) of the M.G. Kholodny Institute of Botany of the National Academy of Sciences of Ukraine.
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This image was uploaded as part of Science Photo Competition 2022 in Ukraine. |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 17:01, 13 December 2022 | | 2,958 × 2,804 (1.83 MB) | Atalyssa | Uploaded own work with UploadWizard |
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