... possess at the N-terminus the typical presequences of the chloroplastic protein transit peptide [28], similarly to whatreported for pea ferritin [29,30]. On the other hand, the analysis of the presequence ... the immunodecoration show a d ecrease of approximately 50%in the Mpl proteins. On the other hand, the immunodec-oration of PMt and Mpl proteins with antibodies against the a/b-subunit and PAAF was comparable ... activation of the iron trans-port systems [37]. Therefore, they are crucial in controllingiron storage and homeostasis in the plant cells. Otherfunctions of plant ferritins are, on the other hand,...