The Golgi apparatus modifies, sorts and packages proteins to be sent to their final destinations, whether that's within or outside of the cell. It's a core function, but little studied in the ...

The endomembrane system was first discovered in the late 1800s when scientist Camillo Golgi noticed that a certain stain selectively marked only some internal cellular membranes. Golgi thought ...

EXPERIMENTS have been made with five specimens of methylene blue as a vital stain for the spermatocytes of Helix aspersa. The specimens were an old German ‘polychrome methylene blue', and four ...