After nearly 20 years of work, much of it at Argonne’s Advanced Photon Source, researchers have a clearer picture of the “gatekeeper” of the nucleus and a better idea of how it works. The nucleus of ...

The international academic journal Science featured a complex, tangled structure of winding shapes on its cover for June 10. Rendered in various colors like yellow, white, and blue, this unidentified ...

In situ model of the nuclear pore complex transport barrier: Tethered within the pore are highly dynamic protein threads termed FG Nups (green). Under physiological conditions, cargo-carrying ...

This is a preview. Log in through your library . Journal Information The Journal of Cell Biology (JCB) is a not-for-profit publication, edited by scientists, and a leading life sciences journal. The ...

Human immunodeficiency virus type 1 (HIV-1) targets important cells of our immune system, making infected individuals more vulnerable to diseases and infections. Once inside human cells, HIV ...