Bar-transgenic wheat, Nong4- Bar gene transferred into D genome with the herbicide-resistant function, can be chosen as the parents to breed the varieties which can resist herbicide by the traditional way.

• Nong4是Bar基因插入在受体小麦D染色体组上的转Bar基因小麦,由于其具有抗除草剂功能,转Bar基因小麦将成为选育高产优质抗除草剂小麦品种的重要材料。