The nuclear pore complex (NPC) mediates transport of all macromolecules between the nucleus and the cytoplasm. The structure of the NPC — a cylindrical ring-like structure lined with nucleoporins ...
The chromatin landscape is a key aspect of epigenetic regulation in eukaryotes. Old histones are recycled during DNA replication, therefore providing a blueprint for the duplication of their ...
Mar. 21, 2026 In an incredibly lucky cosmic accident, NASA’s Hubble Space Telescope captured a comet breaking apart in real time—something astronomers have long tried and failed to observe. The comet, ...
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