Toxins 2013, 5(12), 2522-2532; doi:10.3390/toxins5122522
Article

Analysis of Deoxynivalenol and Deoxynivalenol-3-glucoside in Hard Red Spring Wheat Inoculated with Fusarium Graminearum

1email, 2email, 3email, 1email, 4email and 1,* email
Received: 31 October 2013; in revised form: 10 December 2013 / Accepted: 11 December 2013 / Published: 17 December 2013
(This article belongs to the Special Issue Recent Advances and Perspectives in Deoxynivalenol Research)
View Full-Text   |   Download PDF [321 KB, uploaded 17 December 2013]
Abstract: Deoxynivalenol (DON) is a mycotoxin affecting wheat quality. The formation of the “masked” mycotoxin deoxinyvalenol-3-glucoside (D3G) results from a defense mechanism the plant uses for detoxification. Both mycotoxins are important from a food safety point of view. The aim of this work was to analyze DON and D3G content in inoculated near-isogenic wheat lines grown at two locations in Minnesota, USA during three different years. Regression analysis showed positive correlation between DON content measured with LC and GC among wheat lines, locality and year. The relationship between DON and D3G showed a linear increase until a certain point, after which the DON content and the D3G increased. Wheat lines having higher susceptibility to Fusarium showed the opposite trend. ANOVA demonstrated that the line and location have a greater effect on variation of DON and D3G than do their interaction among years. The most important factor affecting DON and D3G was the growing location. In conclusion, the year, environmental conditions and location have an effect on the D3G/DON ratio in response to Fusarium infection.
Keywords: fusarium; wheat; deoxinyvalenol; deoxynivalenol-3-glucoside
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Export to BibTeX |
EndNote


MDPI and ACS Style

Ovando-Martínez, M.; Ozsisli, B.; Anderson, J.; Whitney, K.; Ohm, J.-B.; Simsek, S. Analysis of Deoxynivalenol and Deoxynivalenol-3-glucoside in Hard Red Spring Wheat Inoculated with Fusarium Graminearum. Toxins 2013, 5, 2522-2532.

AMA Style

Ovando-Martínez M, Ozsisli B, Anderson J, Whitney K, Ohm J-B, Simsek S. Analysis of Deoxynivalenol and Deoxynivalenol-3-glucoside in Hard Red Spring Wheat Inoculated with Fusarium Graminearum. Toxins. 2013; 5(12):2522-2532.

Chicago/Turabian Style

Ovando-Martínez, Maribel; Ozsisli, Bahri; Anderson, James; Whitney, Kristin; Ohm, Jae-Bom; Simsek, Senay. 2013. "Analysis of Deoxynivalenol and Deoxynivalenol-3-glucoside in Hard Red Spring Wheat Inoculated with Fusarium Graminearum." Toxins 5, no. 12: 2522-2532.


Toxins EISSN 2072-6651 Published by MDPI AG, Basel, Switzerland RSS E-Mail Table of Contents Alert