Sugarcanemosaicvirusisoneof the worldwidediseasesin sugarcane production. Geneticengineering is used widely for the sugarcanebreeding of resistance-disease.
"One of the key findings of this paper is that we can now explain the geneticmosaic of salmon in Britain and Ireland as being made up from fish that migrated in from the Iberian peninsula and a previously unrecognised refuge for salmon in North-West France, " Dr Stevens observed.