THE ROLE OF BIOTECHNOLOGY IN PERENNIAL GRASS IMPROVEMENT FOR TEMPERATE PASTURES

Abstract

Biotechnology has the potential to complement conventional plant breeding activities and facilitate the production of temperate grasses with improved productivity and persistence. It provides new techniques for generation of gene markers which may greatly enhance the capacity for cultivar discrimination and for tracking particular traits in breeding programmes. Through plant tissue culture and genetic transformation, it is possible to introduce genes from a wide variety of sources into elite breeding lines. This review provides a summary of recent advances in the application of these technologies to temperate grasses. The development of genetic transformation technology has, in general, been..