‘Kipferl’: Guiding the protection in opposition to leaping genes

Researchers describe how various kinds of repetitive DNA components are managed by the identical silencing mechanism in fruit fly ovaries. Central to their findings is an uncharacterized protein that the researchers named ‘Kipferl’, which ensures the efficient management of leaping genes. The findings recommend that completely different egocentric components compete for the host genome protection system and that Kipferl may be the primary of a sequence of equally appearing molecules but to be uncovered.