title: Some aspects of design and analysis of selection programmes in aquaculture species.
abstract: The aquaculture industry is one of the fastest growing animal food-producing sectors in the world, largely driven by an increasing demand for high-quality protein from developing countries. However, the majority of cultured production of aquatic species currently relies heavily on the collection of wild animals for use as broodstock. Aquatic animal domestication and genetic selection programmes in controlled environments are essential to enable the provision of a continued supply of high-quality food for an ever-expanding world population. Professor John James' significant contributions to the genetic improvement of conventional livestock species are well known. By contrast, his contributions to the aquaculture industry are less well known, especially in the areas of design and conduct of selective breeding programmes in aquatic animal species. In this study, we focus on a few aspects of aquaculture genetics to which Professor James made substantial contributions. His outstanding ability to comprehend, clarify and simplify complex problems with easy-to-understand mathematical derivations is clearly demonstrated in the areas of large-scale strain comparisons, genotype-by-environment interactions (GxE), transformations and interpretation of selection response, as well as in the treatment of economic aspects of designing breeding programmes.
authors.affiliation: CSIRO Agriculture Flagship, St Lucia, QLD, Australia.
authors.forename: Y
authors.initials: Y
authors.lastname: Li
authors.forename: R W
authors.initials: RW
authors.lastname: Ponzoni
mesh_terms: D017756:Aquaculture; D059001:Aquatic Organisms / Q000235:genetics*; D001947:Breeding; D059647:Gene-Environment Interaction
keywords: Aquaculture species; GxE; designing selection programme; economic benefit; selection response