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引言大约最近十年左右的时间，许多重要植物品种的遗传转化相继获得了成功，并再生出可育的转基因植株。迄今为止，应用生物弹击法或农杆菌介导法，已经转化了５０种以上的不同植物。但是有一些重要的粮食作物诸如小麦和大豆等，其转化效率则有待于进一步的提高。在最近的...
INTRODUCTION Genetic transformation of many important plant species has been successful in the recent decade or so and fertile transgenic plants have been regenerated. To date, more than 50 different plants have been transformed using either biolistic or Agrobacterium-mediated methods. However, the conversion efficiency of some important grain crops such as wheat and soybean needs to be further improved. In the recent ...