CONSEJO SUPERIOR DE INVESTIGACIONES CIENTÍFICAS (CSIC)
发明人:
申请号：
EP10738233.5
公开号：
EP2395089B1
申请日:
2010.01.26
申请国别(地区):
EP
年份:
2015
代理人:
摘要：
The present invention relates to the specific silencing of the ± (alpha, ² (beta), ³ (gamma) and É (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 ³-gliadins or the promoter of the gene encoding for a D-hordein.
