Floral transcriptome of Ylang Ylang (Cananga odorata var. fruticosa) uncovers the biosynthetic pathways for volatile organic compounds and a multifunctional and novel sesquiterpene synthase

The pleasant fragrance of ylang ylang varieties (Cananga odorata) are mainly due to volatile organic compounds (VOCs) produced by the flowers. Floral scents are a key factor in plantinsect interactions and are vital for successful pollination. C. odorata var. fruticosa or dwarf ylang ylang, is a variety of ylang ylang which is popularly grown in Southeast Asia as a small and compact shrub with aromatic flowers.