NANOS1 and PUMILIO2 bind microRNA biogenesis factor GEMIN3, within chromatoid body in human germ cells.

Nanos and pumilio bind each other to regulate translation of specific mRNAs in germ cells of model organisms, such as D. melanogaster or C. elegans.

Conservation of a Pumilio-Nanos complex from Drosophila germ plasm to human germ cells.

Germ cells are the cells which ultimately give rise to mature sperm and eggs. In model organisms such as flies and worms, several genes that are required for formation and maintenance of germ cells have been identified and their interactions are rapidly being delineated. By contrast, little is known of the genes required for development of human germ cells and it is not clear whether findings from model organisms will translate into knowledge of human germ cell development, especially given observations that reproductive pathways may evolve more rapidly than somatic pathways.