It involves fusion of vesicles or vacuoles with the plasma membrane in a reversal of endocytosis.它涉及到与内吞作用相反的小液泡与质膜的融合。
Glycans participate in many key biological processes including cell adhesion, molecular trafficking and clearance, receptor activation, signal transduction, and endocytosis.多糖参与了许多关键的生物学过程，其中包括细胞粘附，分子运输，分子降解，受体活化，信号传导和细胞内吞作用。
