Stilbenes, a group of phytochemicals were first reported from Gnetum species. Are they found in Angiosperms? What is the role of Stilbenes?

Stilbenes were reported from Gnetum species that shows both gymnospermic and angiospermic characters. What is the evolutionary trend if they are only confined to Gymnosperms?

17 May 2018 5,861 5 View