复印机
生物
高尔基体
ADP核糖基化因子
复印件
细胞生物学
GTP酶
囊泡转运蛋白
小泡
膜泡运输蛋白质类
小型GTPase
转运蛋白
GTPase激活蛋白
分泌途径
内体
内质网
信号转导
G蛋白
遗传学
细胞内
膜
液泡蛋白分选
标识
DOI:10.1016/s0955-0674(02)00346-0
摘要
Understanding the biosynthetic pathways involved in cellular transport is an important issue in cell biology. More than a hundred years after the discovery of the Golgi apparatus, we still do not understand the regulation of vesicular transport to, within and from the Golgi apparatus. Recently, however, it has become clear that cargo might not simply be a passive passenger, and that ADP-ribosylation factor (ARF) GAPs are not only GTPase-activating proteins for ARF, but might play crucial roles in regulating coat protein complex I vesicle formation.
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