A new system for quick directed screening of stereoselective lipase producing strain and the lipase by this strain was established on the base of Rhodamine B / ester assimilation plate.
采用Rodamine B/酯同化平板定向筛选法,构建了立体选择性脂肪酶及其产生菌的定向筛选新体系。
参考来源 - 立体选择性脂肪酶在手性化合物拆分中的应用基础研究·2,447,543篇论文数据，部分数据来源于NoteExpress
采用体细胞连续定向筛选技术，结合体细胞诱变技术，获得非转基因抗草甘膦的棉花突变体—r 1098。
A cotton mutant, R1098 with the trait of resistance to glyphosate, was obtained by the method of somatic cell inducing and continued directional selection.
1984年从人工病圃中选择自然变异株，经过多年连续定向筛选，于1993年育成特早熟抗病棉花新品种辽棉15号。
In 1984, natural variation plants were selected from man-made disease garden. Through directional screening the early-maturing and disease-resistant new variety-Laomian 15 came into the world in 1993.
然后，筛选掉绑定向量中所有重复的绑定。
It then filters out all the duplicate bindings from the binding vector.
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