Epi-Brassinosteroid (EBR) is one of the most applied brassinosteroids (BRs) with a long studying history in plant growth regulation.

• 表油菜素内酯(epi-Brassinosteroid,EBR)是目前应用最为广泛的油菜素甾醇类化合物,在调节植物生长方面已有多年的研究历史。