Health & Welfare

Genetic parameters and comparison of stress-tolerance traits in different strains of Pacific white shrimp

An estimation model identifies genetic variances across mating combinations for stress resistance traits and families with heightened stress tolerance. 

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Finfish genetic improvement
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Health & Welfare

Finfish genetic improvement

Although the application of selective breeding and genetics can yield dramatic results, the use of genetically improved stock varies widely among aquaculture sectors. Virtually all Atlantic salmon and rainbow trout producers use improved stock, while use of genetically improved tilapia varies widely.