Figure 4.

The functional classification and distribution of proteins changing in abundance and identified. (A) Embryo, 71 protein spots changed in volume were categorized into 7 functional groups and 17 sub-functional groups; (B) Endosperm, 79 protein spots changing in volume were categorized into 7 functional groups and 19 sub-functional groups; based upon Bevan et al. (1998) and Schiltz et al. (2004).