noun
- a protein that is the chief component of silk fibers and spider webs
Usage: biochemistry
Examples
- Silkworms produce fibroin in their silk glands.
- Scientists study fibroin to develop new biomaterials.
- The strength of spider silk comes from its fibroin structure.
- Researchers are exploring fibroin as a material for medical sutures.
- Fibroin can be processed into films and fibers for various applications.
- The unique properties of fibroin make it valuable in biotechnology.