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- A grobacterium-mediated transformation system is widely used,and PEG-mediated transformationsystem or particle bombardment system is also involved for obtaining transgenic citrus. 柑橘转基因的手段主要是农杆菌介导法,PEG介导法和基因枪法也有应用;
- The paper summarized the application of agrobacterium tumefaciens mediated,particle bombardment,ovary injection and pollen tube pathway method in maize transformation. 本文就近几年来根农癌杆菌介导法、基因枪法、子房注射法、花粉管通道在玉米基因转化中的应用情况加以综述.
- Several transformation methods,including Agrobacterium-mediated transformation(AGR),particle bombardment(BOM),and combination of the two methods(BTA,BPA and BOA),have been tested and compared with each other. 比较了农杆菌法(AGR),基因枪法(BOM)及农杆菌与基因枪结合(BTA,BPA和BOA)等方法对茶树遗传转化效率的影响。
- transformation by particle bombardment 基因枪转化
- The enemy kept up their bombardment day and night. 敌军一直日夜不停地狂轰滥炸。
- Growth Law of Rice Resistant Calli Transformed by Particle Bombardment 水稻基因枪转化过程中抗性愈伤的生长规律
- He sat out the bombardment in the trench. 他在壕沟内一直坐到炮轰停止。
- Each important discovery of the microworld depends on the accelerated particle bombarding with the other particles. With the further research of the particle, the higher energy and more brightness is expected. 微观世界的每一次重大发现都离不开粒子的加速后的高能粒子打碎另一种粒子,随着粒子研究的深入,对粒子加速的能量和亮度都提出了越来越高的要求。
- The enemy forces crumpled under the bombardment. 敌军在炮击下垮了。
- The bombardment continued without cessation. 轰炸持续不断地进行着。
- There wasn't a particle of truth in what he said. 他说的没有一点真话。
- There's not a particle of truth in her story. 她讲的没有一句实话。
- The attacks jumped of without the usual preliminary bombardment. 没有通常的预先轰击，进攻就开始了。
- I haven't got one particle of race prejudice. 我没有丝毫的种族偏见。
- There is not a particle of truth in his report. 他的报告没有一点真实性。
- The enemy mad bombardment caused unprecedented death and destruction in the country. 敌人的狂轰滥炸在这个国家造成了空前的死亡和破坏。
- supersonic particle bombarding (SSPB) 超音速微粒轰击
- Hereditary Behavior of bar Gene Cassette is Complex in Rice Mediated by Particle Bombardment 基因枪转化的bar基因表达盒在水稻中遗传行为复杂
- Studies on Transfer of Herbicide Resistant Gene into Indica Hybrid Rice Restoring Line "752" via Particle Bombardment 籼型杂交水稻恢复系“752”抗除草剂转基因研究
- The town lay in ruins after a heavy bombardment. 在猛烈轰炸以后城镇成了一片废墟。
