Francisco Barro Losado;Fernando Pistón Pistón;Javier Gil Humanes;Antonio Martin Munoz
发明人:
Francisco Barro Losado,Fernando Pistón Pistón,Javier Gil Humanes,Antonio Martin Munoz
申请号：
US13147151
公开号：
US08859850B2
申请日:
2010.01.26
申请国别(地区):
US
年份:
2014
代理人:
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.
