细胞质粒 meaning in English
bioblast
Examples
- The plasmid extraction from wild strains needs an appropriate method . first , lysis by alkali was used to extract plasmid from strain pseudomonas xn - 1 . but the expected result had not been got , and a lot of cracked plasmid dna fragments were got only
对于野生菌株的质粒提取，需要选择合适的提取方法，我们首先采用了细菌细胞质粒提取常用的碱裂解法，但是未取得理想的效果，只得到了许多破碎的质粒dna片段。 - The main mechanisms of earthworms ' resistance to metal pollutants are also elaborated : ( 1 ) its lipid antioxidative enzyme system helps relieve the stress of oxidation ; ( 2 ) compartment and immobilization of metals ; ( 3 ) process of chelating and detoxicification ; ( 4 ) lysosome and cellular plasmid are activated to restrain activity of heavy metals
并阐述了蚯蚓对重金属的主要耐性机制： ( 1 )脂质过氧化保护酶系统缓解氧化胁迫； ( 2 )分隔、固定作用； ( 3 )螯合解毒作用； ( 4 )溶酶体和细胞质粒抑制重金属活性。 - These results are very important for us to further understand the genetic background , biological characteristics , evolutionary rule and the anti - schistosomajaponicum mechanism of microtus fortis at the molecular levels . the specific base changes of the dna fragme nt between the two subspecies are probably correlative with the animal immigration , survival conditions , and species evolution . the cdna library of microtus fortis bone marrow cells was transferred in situ to nylon membrane , which was divided into eight equals ( ga ~ - gh )
利用已经建立的东方田鼠骨髓细胞质粒cdna文库，将cdna文库转化菌落印迹至尼龙膜，将膜均分成8份( ga gh ) ，制备基因池，分别培养、提取基因池质粒dna ，通过lipofect - 2000脂质体转染技术，将基因池质粒dna导入hek293细胞， 48h后收集转染细胞上清液，即条件培养基。