Figure 9.

Sugar Repression of MYBS1 and αAmy3 SRC Is Partially Relieved in the Rice snrk1a Mutant.

Constructs MYBS1-GUS (A) and SRC-35S mp-Luc (B) were transfected into cultured suspension cells of a snrk1a homozygous line. Transfected cells were incubated in medium containing or lacking 100 mM glucose for 18 h, and GUS and luciferase activities were determined. The GUS or luciferase activity in the wild-type cells in the presence of glucose was assigned a value of 1X, and the other values were calculated relative to this value. Error bars indicate the se for three replicate experiments.