Search Results

You are looking at 11 - 20 of 111 items for :

  • "Deoxynivalenol" x
  • All content x
Clear All
Acta Veterinaria Hungarica
Authors: Csilla Pelyhe, Benjámin Kövesi, Erika Zándoki, Balázs Kovács, Judit Szabó-Fodor, Miklós Mézes, and Krisztián Balogh

. M. , Elmor , A. E. H. I. , Encarnação , P. and Bureau , D. P. ( 2011 ): Rainbow trout ( Oncorhynchus mykiss ) is extremely sensitive to the feed-borne Fusarium mycotoxin deoxynivalenol (DON) . Aquaculture 311 , 224 – 232

Restricted access

. Deoxynivalenol-nonproducing Fusarium graminearum causes initial infection, but does not cause disease spread in wheat spikes. Mycopathol. 153 : 91–98. Plattner R.D. Deoxynivalenol

Restricted access

., Geiger, H.H. 1998. Deoxynivalenol and nivalenol production by Fusarium culmorum isolates differing in aggressiveness toward winter rye. Phytopathol. 88 :191–200. Geiger H

Restricted access

Blandino, M., Minelli, L., Reyneri, A. 2006. Strategies for the chemical control of Fusarium head blight: Effect on yield, alveographic parameters and deoxynivalenol contamination in winter wheat grain. Eur. J

Restricted access

Bai, G.H., Desjardins, A.E., Plattner, R.D. 2001. Deoxynivalenol-nonproducing Fusarium graminearum causes initial infection, but does not cause disease spread in wheat spikes. Mycopathologia 153 :91

Restricted access

Deoxynivalenol (DON) and zearalenone (ZON) are mycotoxins frequently detected in Fusarium -infected cereal grain. Both toxins are produced by Fusarium culmorum and F. graminearum during the development of Fusarium Head Blight (FHB) disease. We are developing tools to allow us to simultaneously detect DON and ZON production by Fusarium species. We generated a transgenic F. culmorum strain that expresses fluorescent proteins under the control of promoters of genes that are essential for the biosynthesis of DON (trichodiene synthase; Tri5 ) and ZON (a promoter that drives two polyketide synthetases, Zea1 and Zea2 ). We developed a duplex real time PCR assays for the concurrent analysis of Zea1 and Tri4 (another gene essential for DON production). We are currently generating a multiplex real time PCR version of this assay to detect Zea1 , Tri4 and a plant actin ( Act1 ) gene. This assay can be used to detect DON and ZON producers in grain; Act1 serves as a positive control plant gene in the reaction. We are also developing a multiplex real time RT-PCR assay to detect Zea1 , Tri4 and a F. culmorum/F. graminearum beta-tubulin ( Btub ) gene. Incorporation of the Btub enables normalization of Tri4 and Zea1 transcript expression, relative to fungal abundance.

Restricted access
Cereal Research Communications
Authors: Marc Lemmens, Andrea Koutnik, Barbara Steiner, Hermann Buerstmayr, Franz Berthiller, Rainer Schuhmacher, Frank Maier, and Wilhelm Schäfer

., Koutnik, A., Schuhmacher, R., Adam, G., Buerstmayr, H., Mesterhazy, A., Krska, R., Ruckenbauer, P. 2005. The ability to detoxify the mycotoxin deoxynivalenol co-localizes with a major QTL for Fusarium head blight resistance in wheat. MPMI 18: 1318

Restricted access

Birzele B. — Meier A. — Hindorf H. — Krämer J. — Dehne H.-W.: 2002. Epidemiology of Fusarium infection and deoxynivalenol content in winter wheat in the Rhineland, Germany — European Journal of Plant

Restricted access
Acta Veterinaria Hungarica
Authors: Mangesh Nakade, Csilla Pelyhe, Benjámin Kövesi, Krisztián Balogh, Balázs Kovács, Judit Szabó-Fodor, Erika Zándoki, Miklós Mézes, and Márta Erdélyi

References 2006/576/EC ( 2006 ): Commission Recommendation on the presence of deoxynivalenol, zearalenone, ochratoxin A, T-2 and HT-2 and fumonisins in products intended for animal feeding

Open access
Cereal Research Communications
Authors: Etienne Duveiller, Monica Mezzalama, J. Murakami, J. Lewis, and T. Ban

.Y., Sibanda, L., Dumoulin, F., Lewis, J., Duveiller, E., Van Peteghem, C., De Saeger, S. 2008. Lateral-flow colloidal gold-based immunoassay for the rapid detection of deoxynivalenol with two indicator ranges. Analytica Chimica Acta 616 : 245

Restricted access