Fusarium graminearum growth and its fitness to the commonly used models

Year 2019, Volume: 3 Issue: 1, 9 - 11, 14.03.2019

Edgar Cambaza , Shigenobu Koseki Shuso Kawamura

https://doi.org/10.31015/jaefs.2019.1.3

Cited By: 2

Abstract

Fusarium graminearum causes head blight in wheat and corn, and produces chemicals harmful for humans and other animals. It is important to know how it grows in order to prevent outbreaks. There are three well-known growth models for microorganisms and they seem applicable to molds: linear, Gompertz and Baranyi. This study aimed to see which could better represent F. graminearum's growth. Three replicates were grown in yeast extract agar (YEA) for 20 days, the Feret's radius was measured in ImageJ software, and then related to the models. Baranyi's model was only acceptable according to a Wilcoxon test (p = 0.280). Thus, this shall be the one used, even in routine analyses.tional properties of some wild plants, and the results may be useful for the evaluation of dietary information.

Keywords

Fusarium graminearum, Gompertz, Baranyi, Mold growth, Linear model, Baranyi

References

• Berger, J., Le Meur, H., Dutykh, D., Nguyen, D. M., & Grillet, A.-C. (2018). Analysis and improvement of the VTT mold growth model: Application to bamboo fiberboard. Building and Environment. doi:https://doi.org/10.1016/j.buildenv.2018.03.031
• Buchanan, R. L., Whiting, R. C., & Damert, W. C. (1997). When is simple good enough: A comparison of the Gompertz, Baranyi, and three-phase linear models for fitting bacterial growth curves. Food Microbiol, 14(4), 313-326. doi:DOI 10.1006/fmic.1997.0125
• Cambaza, E., Koseki, S., & Kawamura, S. (2018). The Use of Colors as an Alternative to Size in Fusarium graminearum Growth Studies. Foods, 7(7). doi:10.3390/foods7070100
• Deacon, J. W. (2006). Fungal biology (4th ed.). Malden, MA: Blackwell Pub.
• Garcia, D., Ramos, A. J., Sanchis, V., & Marin, S. (2009). Predicting mycotoxins in foods: a review. Food Microbiol, 26(8), 757-769. doi:10.1016/j.fm.2009.05.014
• Goswami, R. S., & Kistler, H. C. (2004). Heading for disaster: Fusarium graminearum on cereal crops. Molecular plant pathology, 5(6), 515-525.
• Hussein, H. S., & Brasel, J. M. (2001). Toxicity, metabolism, and impact of mycotoxins on humans and animals. Toxicology, 167(2), 101-134. Madigan, M. T., Martinko, J. M., & Parker, J. (2017). Brock biology of microorganisms (Vol. 13): Pearson.
• Møller, E. B., Andersen, B., Rode, C., & Peuhkuri, R. (2017). Conditions for mould growth on typical interior surfaces. Energy Procedia, 132, 171-176. doi:https://doi.org/10.1016/j.egypro.2017.09.680
• Neagu, C., & Borda, D. (2013). Modelling the growth of Fusarium graminearum on barley and wheat media extract. Romanian Biotechnological Letters, 18(4), 8489.
• Pestka, J. J. (2007). Deoxynivalenol: Toxicity, mechanisms and animal health risks. Animal Feed Science and Technology, 137(3–4), 283-298. doi:http://dx.doi.org/10.1016/j.anifeedsci.2007.06.006
• Sadovský, Z., & Koronthályová, O. (2017). Exploration of probabilistic mould growth assessment. Applied Mathematical Modelling, 42, 566-575. doi:https://doi.org/10.1016/j.apm.2016.10.049
• Sorensen, J. L., & Sondergaard, T. E. (2014). The effects of different yeast extracts on secondary metabolite production in Fusarium. Int J Food Microbiol, 170, 55-60. doi:10.1016/j.ijfoodmicro.2013.10.024
• Sugiura, Y. (1996). Gibberella zeae (Schwabe) Petch. In Japan Collection of Microorganisms (Ed.), JCM Catalogue. Tsukuba: Microbe Division (JCM).
• Sugiura, Y., Watanabe, Y., Tanaka, T., Yamamoto, S., & Ueno, Y. (1990). Occurrence of Gibberella zeae strains that produce both nivalenol and deoxynivalenol. Appl Environ Microbiol, 56(10), 3047-3051.
• Weidenbörner, M. (2001). Encyclopedia of Food Mycotoxins (1 ed.): Springer-Verlag Berlin Heidelberg.
• Yoshizawa, T. (2013). Thirty-five Years of Research on Deoxynivalenol, a Trichothecene Mycotoxin: with Special Reference to Its Discovery and Co-occurrence with Nivalenol in Japan. Food Safety, 1(1), 2013002-2013002. doi:10.14252/foodsafetyfscj.2013002