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Table 1 Combination of Virginia barley line/cultivar, yeast strain and treatment for each mash1 prepared for deoxynivalenol (DON) modification

From: Conversion of deoxynivalenol to 3-acetyldeoxynivalenol in barley-derived fuel ethanol co-products with yeast expressing trichothecene 3-O-acetyltransferases

Barley line/cultivar

Yeast strain

Flasks, n

Treatment

VA06H-252

Dry Ethanol Red

3

No galactose

 

RW2802

3

No galactose

 

RW2802 FgTRI101/FsTRI12

3

No galactose

 

Dry Ethanol Red

3

Galactose

 

RW2802

3

Galactose

 

RW2802 FgTRI101/FsTRI12

3

Galactose

VA04B-1253

Dry Ethanol Red

3

No galactose

 

RW2802

3

No galactose

 

RW2802 FgTRI101/FsTRI12

3

No galactose

 

RW2802 FfTRI201/FsTRI12

3

No galactose

 

Dry Ethanol Red

3

Galactose

 

RW2802

3

Galactose

 

RW2802 FgTRI101/FsTRI12

3

Galactose

 

RW2802 FfTRI201/FsTRI12

3

Galactose

Thoroughbred3

Dry Ethanol Red

3

No galactose

 

RW2802

3

No galactose

 

RW2802 FgTRI101/FsTRI12

3

No galactose

 

Dry Ethanol Red

3

Galactose

 

RW2802

3

Galactose

 

RW2802 FgTRI101/FsTRI12

3

Galactose

Price3

Dry Ethanol Red

3

No galactose

 

RW2802

3

No galactose

 

RW2802 FgTRI101/FsTRI12

3

No galactose

 

Dry Ethanol Red

3

Galactose

 

RW2802

3

Galactose

 

RW2802 FgTRI101/FsTRI12

3

Galactose

Eve2

Dry Ethanol Red

3

No galactose

 

RW2802

3

No galactose

 

RW2802 FgTRI101/FsTRI12

3

No galactose

 

Dry Ethanol Red

3

Galactose

 

RW2802

3

Galactose

 

RW2802 FgTRI101/FsTRI12

3

Galactose

  1. 1For each barley genotype, three replicate mashes were prepared for each yeast strain, to give a total of 96 mashes. Mashes were prepared using either deionized water or 10% w/w galactose solution.
  2. 2Hulless genotype.
  3. 3Hulled genotype.