Conservation of fish genetic resources.. Improvement of fish species using genetic engineering methods

Fishing, breeding, classifying or trading in fish have provided food, employment and income in coastal and coastal communities for many centuries. However, at present, the biodiversity of fish stocks is threatened with the depletion of many species, as a result of over-exploitation, Environmental issues.
Whereas the improvement of fish varieties using genetic engineering methods is entirely dependent on the genetic structures and crews of the fish genetic resources, with a view to transferring genes from one species to another. Therefore, important fish resources are conserved, collected and preserved in private farms.