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Deoxynivalenol, Zearalenone, and Fusarium Graminearum Contamination of Cereal Straw; Field Distribution; and Sampling of Big Bales

Overview
Journal Mycotoxin Res
Specialty Microbiology
Date 2015 Feb 11
PMID 25665688
Citations 16
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Abstract

Sampling of straw bales from wheat, barley, and oats was carried out after harvest showing large variations in deoxynivalenol (DON) and zearalenone (ZEN) levels. In the wheat field, DON was detected in all straw samples with an average DON concentration of 976 μg/kg and a median of 525 μg/kg, while in four bales, the concentrations were above 3000 μg/kg. For ZEN, the concentrations were more uniform with an average concentration of 11 μg/kg. The barley straw bales were all positive for DON with an average concentration of 449 μg/kg and three bales above 800 μg/kg. In oat straw, the average DON concentration was 6719 μg/kg with the lowest concentration at 2614 μg/kg and eight samples above 8000 μg/kg. ZEN contamination was detected in all bales with an average concentration of 53 μg/kg with the highest concentration at 219 μg/kg. Oat bales from another field showed an average concentration of 16,382 μg/kg. ZEN concentrations in the oat bales were on average 153 μg/kg with a maximum at 284 μg/kg. Levels of Fusarium graminearum DNA were higher in oat straw (max 6444 pg DNA/mg straw) compared to straw from wheat or barley. The significance of mycotoxin exposure from straw should not be neglected particularly in years when high levels of DON and ZEN are also detected in the feed grain. With a limited number of samples preferably using a sampling probe, it is possible to distinguish lots of straw that should not be used as bedding material for pigs.

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References
1.
Cowger C, Arellano C . Fusarium graminearum infection and deoxynivalenol concentrations during development of wheat spikes. Phytopathology. 2012; 103(5):460-71. DOI: 10.1094/PHYTO-03-12-0054-R. View

2.
Fredlund E, Gidlund A, Olsen M, Borjesson T, Spliid N, Simonsson M . Method evaluation of Fusarium DNA extraction from mycelia and wheat for down-stream real-time PCR quantification and correlation to mycotoxin levels. J Microbiol Methods. 2008; 73(1):33-40. DOI: 10.1016/j.mimet.2008.01.007. View

3.
Tiemann U, Danicke S . In vivo and in vitro effects of the mycotoxins zearalenone and deoxynivalenol on different non-reproductive and reproductive organs in female pigs: a review. Food Addit Contam. 2007; 24(3):306-14. DOI: 10.1080/02652030601053626. View

4.
Demeke T, Grafenhan T, Clear R, Phan A, Ratnayaka I, Chapados J . Development of a specific TaqMan real-time PCR assay for quantification of Fusarium graminearum clade 7 and comparison of fungal biomass determined by PCR with deoxynivalenol content in wheat and barley. Int J Food Microbiol. 2010; 141(1-2):45-50. DOI: 10.1016/j.ijfoodmicro.2010.04.020. View

5.
Moretti A, Panzarini G, Somma S, Campagna C, Ravaglia S, Logrieco A . Systemic growth of F. graminearum in wheat plants and related accumulation of deoxynivalenol. Toxins (Basel). 2014; 6(4):1308-24. PMC: 4014735. DOI: 10.3390/toxins6041308. View