The effects of different potato dextrose agar media on secondary metabolite production in Fusarium

Klaus Ringsborg Westphal; Søren Heidelbach; Emil Juel Zeuner; Marie Riisgaard-Jensen; Morten Eneberg Nielsen; Sofie Zacho Vestergaard; Nicolai Sundgaard Bekker; Jesper Skovmark; Christian Kjær Olesen; Katrine Hartmann Thomsen; Sara Kramer Niebling; Jens Laurids Sørensen; Teis Esben Sondergaard

doi:10.1016/j.ijfoodmicro.2021.109171

The effects of different potato dextrose agar media on secondary metabolite production in Fusarium

Klaus Ringsborg Westphal, Søren Heidelbach, Emil Juel Zeuner, Marie Riisgaard-Jensen, Morten Eneberg Nielsen, Sofie Zacho Vestergaard, Nicolai Sundgaard Bekker, Jesper Skovmark, Christian Kjær Olesen, Katrine Hartmann Thomsen, Sara Kramer Niebling, Jens Laurids Sørensen, Teis Esben Sondergaard

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review

16 Citationer (Scopus)

Abstract

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.

Originalsprog	Engelsk
Artikelnummer	109171
Tidsskrift	International Journal of Food Microbiology
Vol/bind	347
Udgave nummer	2021
ISSN	0168-1605
DOI	https://doi.org/10.1016/j.ijfoodmicro.2021.109171
Status	Udgivet - 2 jun. 2021

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10.1016/j.ijfoodmicro.2021.109171

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Citationsformater

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, 347(2021), Artikel 109171. https://doi.org/10.1016/j.ijfoodmicro.2021.109171

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title = "The effects of different potato dextrose agar media on secondary metabolite production in Fusarium",

abstract = "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.",

keywords = "Fusarium, Mycotoxins, Potato dextrose agar, Regulation, Secondary metabolites, Solanine",

author = "Westphal, {Klaus Ringsborg} and S{\o}ren Heidelbach and Zeuner, {Emil Juel} and Marie Riisgaard-Jensen and Nielsen, {Morten Eneberg} and Vestergaard, {Sofie Zacho} and Bekker, {Nicolai Sundgaard} and Jesper Skovmark and Olesen, {Christian Kj{\ae}r} and Thomsen, {Katrine Hartmann} and Niebling, {Sara Kramer} and S{\o}rensen, {Jens Laurids} and Sondergaard, {Teis Esben}",

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Westphal, KR , Heidelbach, S, Zeuner, EJ, Riisgaard-Jensen, M , Nielsen, ME , Vestergaard, SZ, Bekker, NS, Skovmark, J, Olesen, CK, Thomsen, KH, Niebling, SK, Sørensen, JL & Sondergaard, TE 2021, 'The effects of different potato dextrose agar media on secondary metabolite production in Fusarium', International Journal of Food Microbiology, bind 347, nr. 2021, 109171. https://doi.org/10.1016/j.ijfoodmicro.2021.109171

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T1 - The effects of different potato dextrose agar media on secondary metabolite production in Fusarium

AU - Westphal, Klaus Ringsborg

AU - Heidelbach, Søren

AU - Zeuner, Emil Juel

AU - Riisgaard-Jensen, Marie

AU - Nielsen, Morten Eneberg

AU - Vestergaard, Sofie Zacho

AU - Bekker, Nicolai Sundgaard

AU - Skovmark, Jesper

AU - Olesen, Christian Kjær

AU - Thomsen, Katrine Hartmann

AU - Niebling, Sara Kramer

AU - Sørensen, Jens Laurids

AU - Sondergaard, Teis Esben

PY - 2021/6/2

Y1 - 2021/6/2

N2 - 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.

AB - 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.

KW - Fusarium

KW - Mycotoxins

KW - Potato dextrose agar

KW - Regulation

KW - Secondary metabolites

KW - Solanine

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U2 - 10.1016/j.ijfoodmicro.2021.109171

DO - 10.1016/j.ijfoodmicro.2021.109171

M3 - Journal article

SN - 0168-1605

VL - 347

JO - International Journal of Food Microbiology

JF - International Journal of Food Microbiology

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