作物科技进展

抽象的

Marker Assisted Selection: Biotechnology Tool for Rice Molecular Breeding

Y.M.A.M. Wijerathna

The biotechnology tool of MAS has irreversibly changed the disciplines of conventional rice breeding. Molecular markers are indispensable tools for measuring the diversity of rice varieties and rice breeding. However, MAS is not always advantageous, so careful analysis of the costs, convenience, ease of assay development and automation are important factors to be considered when choosing a technology relative to the conventional breeding programs. This review focuses on possibilities for the application of marker-assisted selection in the genetic improvement of rice breeding.