Figure 2.

Global Gene Expression Patterns in the Different Samples.

(A) Number of genes expressed in each of the 54 samples. Total: number of gene expressed in at least one organ (27,453; ∼93% of all genes on the array). Common: genes expressed in all 54 organs (2948; ∼10% of all genes on the array).

(B) Number of organ-specific genes. Only samples with nonredundant organ identity were analyzed (see Supplemental Table 2 online).

(C) Shared and specific expression profiles of genes expressed in multiple floral organs.

(D) Shared and specific expression profiles of genes expressed at multiple bud developmental stages.