本文还用两阶段培养法研究了三种培养基对愈伤组织合成紫杉醇的影响。
The culture of two phases was used in this paper to study the effect of the three different media on callus multiplication and taxol biosynthesis.
目的研究外界培养条件的变化对红花离体培养过程中不同发育阶段培养物的影响。
ObjectiveTo study the effect of changed outside culture conditions on the safflower at the different development stages of culture in vitro.
本文的中心思想是强调在高中阶段培养快速阅读能力并对其进行有效测试的重要性。
The general idea of this paper is to emphasize the importance of testing skimming and scanning ability for senior middle school level learners.
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