The effects of different potato dextrose agar media on secondary metabolite production in Fusarium
| Autor: | Teis Esben Sondergaard, Emil Juel Zeuner, Morten Eneberg Nielsen, Katrine Hartmann Thomsen, Sofie Zacho Vestergaard, Jens Laurids Sørensen, Nicolai Sundgaard Bekker, Christian Kjær Olesen, Klaus Ringsborg Westphal, Sara Kramer Niebling, Søren Heidelbach, Marie Riisgaard-Jensen, Jesper Skovmark |
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| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
Fusarium
Solanine Metabolite education Secondary Metabolism Biology Secondary metabolite Microbiology 03 medical and health sciences chemistry.chemical_compound Nutrient Potato dextrose agar medicine Food science Mycotoxin 030304 developmental biology Solanum tuberosum 0303 health sciences 030306 microbiology Secondary metabolites food and beverages General Medicine Mycotoxins biology.organism_classification Culture Media Agar Glucose chemistry Composition (visual arts) Food Science medicine.drug Regulation |
| Zdroj: | Westphal, K R, Heidelbach, S, Zeuner, E J, Riisgaard-Jensen, M, Nielsen, M E, Vestergaard, S Z, Bekker, N S, Skovmark, J, Olesen, C K, Thomsen, K H, Niebling, S K, Sørensen, J L & Sondergaard, T E 2021, ' The effects of different potato dextrose agar media on secondary metabolite production in Fusarium ', International Journal of Food Microbiology, vol. 347, no. 2021, 109171 . https://doi.org/10.1016/j.ijfoodmicro.2021.109171 |
| Popis: | Potatoes contain several nutrients essential for fungal growth, making them an excellent component of media such as the popular Potato Dextrose Agar (PDA) medium. Commercially, PDA is available from multiple retailers offering virtually the same product. These media, however, could contain small differences in composition of nutrients affecting the expression of secondary metabolites. This study aims to investigate the use of four PDA media from different manufacturers (Fluka, Oxoid, Sigma, and VWR) and their effect on the metabolite profile of four species of Fusarium (F. fujikuroi, F. graminearum, F. pseudograminearum and F. avenaceum). Secondary metabolites were analysed using HPLC-HRMS, from which statistically significant differences in intensities were observed for 9 out of 10 metabolites. |
| Databáze: | OpenAIRE |
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