The coat protein complex II (COPII) is a type of specialized vesicle coat protein that mediates vesicle trafficking from the endoplasmic reticulum (ER) to the Golgi apparatus. A population of giant COPII vesicles is identified and shown to be produced in response to the plant hormone abscisic acid (ABA) and abiotic stresses in Arabidopsis.
- Baiying Li
- Yonglun Zeng
- Liwen Jiang