存活曲线 meaning in English
survivorshicurve
time survivor curve
time-survival curve
Examples
- 2 ) measured the survival curves for the cells overexpressing mutant alleles of gpil7p and chosed the proper cu2 + concentration in the medium for inducing
2 ）测定过表达了突变gpi17p细胞的存活曲线，并确定了培养介质中诱导物铜离子的适宜浓度。 - The results showed that the survivorship curve of subpopulation at altitude 490m pertained to " li , " shape , while others were " i " shape
结果表明，海拔490m附近的局部种群的存活曲线基本属于型，而其它五个局部种群在幼龄期为型，而中龄期后表现为型。 - In this study , lexa mutant of deinococcus radiodurans xe has been successfully constructed . the survival curve of this strain was measured using colony formation assay after treatment with different doses of radiation and different times of mmc
本研究利用已构建的抗辐射菌lexa基因突变体菌株xe ，经受不同剂量射线照射和不同时间的mmc作用，平板菌落计数，绘制存活曲线。 - When compared with kds301 ( lexa + ) , xe ( lexa - ) cells showed quite similar levels of survival curve to y - irradiation and mmc , indicating lexa gene had no effect on radiation resistance of deinococcus radiodurans . deinococcus radiodurans " lexa had no revelance with its extremely radioresistance . the recombinant plasmid pza172 was constructed by cloning the lexa gene of deinococcus radiodurans into the vector plasmid puc19 in the downstream of lacz promoter
对lexa基因突变体xe的研究表明，其辐射抗性与lexa基因野生型的抗辐射菌kd8301相近，存活曲线上均显示有一个宽大的肩区，结果发现lexa基因的突变并没有改变抗辐射菌的独特抗性，说明lexa基因与辐射抗性无关。 - Mint total dna was transferred into a . thaliana mediated by ion beam with the influence of 0 . 5 10 1 . 5 1017 and 2 . 5 1017 ions / cm2 , respectively , which were on the bridge of saddle . among three transferred populations , their budding , seedling , growth and phenotypic variation took on obvious difference . combining these facts , the influence of 1 . 5 1017ions / cm2 was decided as transformation influence of the following work
我们从另外一个角度出发，在离子注入剂量-拟南芥菜存活曲线的基础上，选择不同的离子剂量介导薄荷全dna转化拟南芥菜，根据各个转化群体在遗传和生理上的不同变化，选择1 . 5 10 ~ ( 17 ) ions cm ~ 2作为我们以后转化工作的转化剂量。