Y-complex nucleoporin, Nup107, can regulate ecdysone production by affecting the transcription of Halloween genes and levels of RTK receptor, torso, for the metamorphic transition from larva to pupa.

A rare, but entirely possible, scenario was playing out in the tech-heavy stock market. The S&P 500 index was off 0.2%, even though more than 400 of its component companies were gaining, according to ...