Fig. 1.
Tissue-specific expression and developmental regulation of ferritin synthesis in Arabidopsis. The expression of the AtFer2 ferritin gene is restricted to mature seeds. In vegetative and reproductive organs, from the germination stage to flowering, AtFer-1, -3 and -4 genes are kinetically and differentially expressed in various tissues and organs (Petit et al., 2001a; Ravet et al., 2009)