has_part has part has part has target end location has target end location endocytosis A vesicle-mediated transport process in which cells take up external materials or membrane constituents by the invagination of a small region of the plasma membrane to form a new membrane-bounded vesicle. GO:0006897 GO:0016193 GO:0016196 GO:0098701 Wikipedia:Endocytosis biological_process endocytic import into cell https://github.com/geneontology/go-ontology/issues/24907 https://github.com/geneontology/go-ontology/issues/25268 nonselective vesicle endocytosis plasma membrane invagination vesicle endocytosis A vesicle-mediated transport process in which cells take up external materials or membrane constituents by the invagination of a part of the plasma membrane to form a new membrane-bounded vesicle. vesicle budding from membrane membrane invagination vesicle-mediated transport cytoplasmic vesicle import into cell