Cadmium Is Accumulated as Electron-Dense Nanoparticles, Not Bound to Glutathione (GSH), Phytochelatins or Metallothioneins, and Extruded to the Culture Medium with GSH in the Marine Alga Ulva compressa. - Cabezas, Paulina; Romero, Stephanie; Méndez, Patricia; Pichún, Bryan; Segura, Rodrigo; Osorio, Héctor; González, Alberto; Moenne, Alejandra (International Journal of Molecular Sciences, 2026)