GRAINS RESEARCH AND DEVELOPMENT CORPORATION;COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION
发明人:
Malcolm James Blundell,Gregory John Tanner,Michelle Lisa Colgrave,Crispin Alexander Howitt
申请号：
NZ63160214
公开号：
NZ631602A
申请日:
2014.06.13
申请国别(地区):
NZ
年份:
2019
代理人:
摘要：
Disclosed is a barley plant which produces grain comprising about 50ppm or less hordeins, wherein the grain is homozygous for an allele of the Hor2 locus where most or all of the B-hordein encoding genes have been deleted, the grain is homozygous for a null allele of the gene encoding D-hordein at the Hor3 locus, and the grain is homozygous for an allele at the Lys3 locus of barley which results in the grain lacking C-hordeins. Further provided is a method of producing a food or malt-based beverage ingredient, or a food or a malt-based beverage, the method comprising (i) processing barley grain comprising about 50 ppm or less hordeins to produce malt, wort, flour or wholemeal, and/or (ii) mixing barley grain, or malt, wort, flour or wholemeal produced from said grain, with at least one other food or beverage ingredient, wherein the barley grain, malt, wort, flour or wholemeal comprises about 50 ppm or less hordeins, thereby producing the food or malt-based beverage ingredient, food or malt-based beverage.
