Chapter 7 Endomembrane system, Protein Sorting and membrane trafficing Learning obiective 1. Compartmentalization in Eukaryotic Cells 2. The structural and functional relationship between the ER, Golgi complexes, lysosomes and plasma membranes of eukaryotic cells 3. The pathways of proteins targeting and sorting, and its mechanisms 4. The ways of protein modifications and intracellular sites after they are synthesized; 5. Types of vesicle transport and their functions.Chapter 7 Endomembrane system, Protein Sorting and membrane trafficing Learning objective 1. Compartmentalization in Eukaryotic Cells; 2. The structural and functional relationship between the ER, Golgi complexes, lysosomes and plasma membranes of eukaryotic cells; 3. The pathways of proteins targeting and sorting, and its mechanisms; 4. The ways of protein modifications and intracellular sites after they are synthesized; 5. Types of vesicle transport and their functions