The iron exporter ferroportin 1 is essential for development of the mouse embryo, forebrain patterning and neural tube closure.
Mao J, McKean DM, Warrier S, Corbin JG, Niswander L, Zohn IE. The iron exporter ferroportin 1 is essential for development of the mouse embryo, forebrain patterning and neural tube closure. Development. 2010 Sep; 137(18):3079-88.