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Title:
WHEAT WITH ALTERED BRANCHING ENZYME ACTIVITY AND STARCH AND STARCH CONTAINING PRODUCTS DERIVED THEREFROM
Document Type and Number:
Japanese Patent JP2011200254
Kind Code:
A
Abstract:

To provide wheat having a reduced level of SBEIa activity, that may have a relative high amylose content.

The wheat having the reduced level of SBEIa activity, that may have the relative high amylose content. Wheat having a mutant SBEIa gene in the A genome. The wheat might additionally have reduced levels of SBEIb activity. The wheat grain can be of a non-shrunken phenotype despite a lesion in the amylopetin synthesis pathway, and may also have a high relative amylose content.


Inventors:
REGINA AHMED
RAHMAN SADEQUR
MORELL MATTHEW KENNEDY
LI ZHONGYI
Application Number:
JP2011150425A
Publication Date:
October 13, 2011
Filing Date:
July 06, 2011
Export Citation:
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Assignee:
COMMONWEALTH SCIENT & IND RES ORGANISATION
BIOGEMMA FR
International Classes:
A01H5/10; A23L1/0522; A23L7/10; A23L7/109; C12N15/82
Foreign References:
WO2003094600A12003-11-20
WO2002037955A12002-05-16
WO2001062934A12001-08-30
Other References:
JPN6013033639; REGINA,A. et al.: 'High-amylose wheat generated by RNA interference improves indices of large-bowel health in rats.' Proc. Natl. Acad. Sci. USA Vol.103, No.10, 20060307, pp.3546-51
JPN6013033639; REGINA,A. et al.: 'High-amylose wheat generated by RNA interference improves indices of large-bowel health in rats.' Proc. Natl. Acad. Sci. USA Vol.103, No.10, 20060307, pp.3546-51
Attorney, Agent or Firm:
Arisa Ushiro