Fertility control: the role of magnesium transporters in pollen development

摘要

@@ Magnesium (Mg2+) is essential for many plant processes.It is particularly important for photosynthesis, where it is the central element of the chlorophyll molecules.Magnesium is also a con-stituent of many enzymes and serves as an activator of others, including DNA polymerases,protein kinases,and phosphatases.