It can break the natural barriers of gene exchange among organisms in different kindom,phyrum,class,order,family and genus,greatly enlarges the gene pool available for crop breeding,and opens a brand way for crop improvement.是什么意思_It can break the natural barriers of gene exchange among organisms in different kindom,phyrum,class,order,family and genus,greatly enlarges the gene pool available for crop breeding,and opens a brand way for crop improvement.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句