The present invention relates to an amino acid sequence of second starch branching enzyme (SBE II) of potato and a fragment thereof as well as to the corresponding isolated DNA sequences. Furthermore, the invention relates to vectors comprising such an isolated DNA sequence, to processes for production of transgenic potatoes, and to the use of said potatoes for the production of starch. The starch obtained will show a changed pattern of branching of amylopectin as well as a changed amylose/amylopectin ratio.
申请公布号
WO9720040(A1)
申请公布日期
1997.06.05
申请号
WO1996SE01558
申请日期
1996.11.28
申请人
AMYLOGENE HB;EK, BO;KHOSNOODI, JAMSHID;LARSSON, CLAS-TOMAS;LARSSON, HAAKAN;RASK, LARS
发明人
EK, BO;KHOSNOODI, JAMSHID;LARSSON, CLAS-TOMAS;LARSSON, HAAKAN;RASK, LARS