Brain Imaging: Decoding Your Memories

Arabidopsis flowers have four petals. Other floral organs are not represented on the diagram. KLU expression in petals is shown in red. Wild-type tissue is shown in yellow whereas klu mutant tissue is shown in blue. Wild-type flowers are larger than klu mutant flowers. Flowers that contain wild-type and mutant tissue (chimeric flowers) are of intermediate size between wild-type and mutant flowers. Note that all petals of the chimeric flower have the same size, despite the absence of KLU expression or partial KLU expression in some petals. Dispatch R269