1) The exocarp contains only one layer of epidermal cells.

2) Fruit with a fleshy exocarp soon disintegrating and exposing woody endocarp , with woody appendages including apical horns partly derived from style.

3) Objective:To study the effect of Ginkgo biloba exocarp polysaccharides(GBEP) on HL-60 cells in vitro.

4) Objective:To study the influence of Ginkgo biloba exocarp polysaccharides(GBEP) on serum superoxide dismutase(SOD) activity and malondialdehyde(MDA) level in mice under different states.

5) Exocarp is composed of a layer of epidermal cells that were covered with cuticle, subepidermal cells and oil gland layers cells.

6) The change of fruit anatomical structure shows cell of exocarp, sarcocarp and endocarp division and enlargement.

7) ObjectiveTo observe the clinical efficacy of Gin kg o biloba exocarp polysaccharides (GBEP) capsule preparation in treating upper digestive tract malignant tumors of middle and late stage.

8) The pesticidal and bactericidal effects of ginkgolic acid extracted from Ginkgo exocarp was studied.