Barro Losada Francisco,Pistón Pistón Fernando,Gil Humanes Javier,Martin Muñoz Antonio
申请号：
US201414490097
公开号：
US10131906(B2)
申请日:
2014.09.18
申请国别(地区):
美国
年份:
2018
代理人:
Greer, Burns & Crain, Ltd.
摘要：
The present invention relates to the specific silencing of the α (alpha), β (beta), γ (gamma) and ω (omega)-gliadins of hard wheat for flour by RNA interference (RNAi) through employment of a polynucleotide which is transcribed into an hpRNA (hairpin RNA). Furthermore the present invention additionally relates to a vector, cell, plant or seed comprising the polynucleotide, the expression whereof is specifically directed in particular tissues of wheat seeds through gene expression-regulating sequences such as, for example, the promoter of a gene of γ-gliadins or the promoter of the gene encoding for a D-hordein.
