The COPII coat promotes the formation of transport vesicles from the endoplasmic reticulum 1,2. This coat forms by the sequential recruitment of three cytosolic proteins: the small G protein Sar1p, ...
Self-assembly of the COPII coat proteins Sec13 and Sec31 creates a spherical cage that drives vesicle formation from the endoplasmic reticulum. A multipronged approach now provides a convincing ...
Un copil român din cinci de vârstă È™colară nu merge la È™coală, iar foamea È™i sărăcia scad performanÈ›ele elevilor. Datele au fost prezentate de organizaÈ›ia SalvaÈ›i Copiii, la 100 de ani de la adoptarea ...