Expression library 1 topic · 2 sources Science› Biotechnology and GeneticsFood Biotechnology(See Library.)Susan Allender-Hagedorn and Charles Hagedorn — An Agricultural and Environmental Biotechnology Annotated Dictionary CiteA cDNA library that has been inserted into a bacterial host cell engineered to express transgenes. See: library.UN Food and Agriculture Organization — Glossary of Biotechnology for Food and Agriculture Cite