Ahmed Regina,Pierre Georges Louis Berbezy,Elisabeth Marie-Anne Ida Chanliaud,Bernard Duperrier,Matthew Kennedy Morell
申请号：
US13668177
公开号：
US09357722B2
申请日:
2012.11.02
申请国别(地区):
US
年份:
2016
代理人:
摘要：
Wheat grain (Triticum aestivum) comprising an embryo and starch, wherein the embryo comprises two identical alleles of an SBEIIa-A gene, two identical alleles of an SBEIIa-B gene and two identical alleles of an SBEIIa-D gene, wherein each of the SBEIIa genes gives rise to an amount of protein (w/w) or a protein having SBEIIa activity which is lower than the corresponding wild-type gene, and at least one of said genes comprises a point mutation, wherein the starch comprises amylose such that the grain has an amylose content of at least 50% (w/w) as a proportion of the extractable starch of the grain.
