WEEK-1 :History of Biotechnology, Genetics and Selective Breeding in Aquaculture and Fisheries

WEEK-1 :History of Biotechnology, Genetics and Selective Breeding in Aquaculture and Fisheries

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Aquaculture is an ancient form of farming dating back 2000 years or more in China and to the Roman Empire (Balon, 1995; Dunham et al., 2001). However, only in the last few decades has aquaculture grown into a global practice resulting in tremendous worldwide production.

• Aquaculture production has enlarged dramatically since the early 1980s, and will become increasingly important as demand for fish products increases.

• Aquaculture now accounts for 50% of global fish consumption (FAO, 2009).

• With increased demand for aquacultured foods has come a need for more efficient production systems.

• Genetics can greatly contribute to production efficiency, enhancing production

and increasing sustainability.