结果表明, 无论是采用标记基因(hpt)与目的基因(Anti-sense waxy)连锁的单质粒转化, 还是采用双质粒共转化, 其供试的后代植株材料都发生了外源基因分离现象, 且转基因植株材料的直链淀粉含量都有...
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经合组织国际学生评价项目的研究者认为选择的差异性与能力基本无关，而可能跟基因和根深蒂固的传统观念有关。
The OECD's PISA researchers conclude that the choices have little to do with ability and may well be influenced by ingrained stereotypes.
目的探讨XRCC1基因多态与儿童急性白血病遗传易感性的关系。
Objective To explore the association between genetic polymorphisms of XRCC1 and susceptibility to acute childhood leukemia.
前言：目的探讨基因工程研究与医学的关系。
Objective: To discuss the relation between gene engineering and medicine.
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