gene bank

A gene bank is a type of biorepository that is used across the world to store the genetic material of animals, plants, and other organisms. It preserves their genetic information in the form of reproductive material like seeds, sperm, eggs, embryos, cells and other kinds of DNA. Oftentimes, these banks house the genetic material of species that are endangered or close to extinction.They are also used for the preservation of major crop species and cultivars, in order to preserve crop diversity.This protects the organism from threats like extinction, diseases, and climate change.