... direct staining method 直接染色法 directed mutation 诱发突变 directional movement 定向运动 ...
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...刚刚被发现的时候,有些人认为这可能说明 细菌存在拉马克式的突变,《自然》的编辑便将之称为“定向突变”(directed mutation), 暗示来自环境的信息能被反作用于基因组,这一拉马克式的解释在90年代初就已被拒 绝了(文献1)。
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... 直接同步处理 direct synchronization 直接突变 directed mutation 直接响应模式 direct response mode ...
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dna site-directed mutation dna定点突变
pcr site-directed mutation pcr定点突变
gene site-directed mutation 基因点突变
site-directed mutation method 定点突变法
In order to overcome the problems in resolving large scale 0-1 knapsack problem with genetic algorithm,this paper introduces the directed mutation into the genetic algorithm and presents an active-evolution-based genetic algorithm(AEBGA) for the 0-1 knapsack problem.
针对遗传算法求解大规模0-1背包问题中存在的不足,将定向变异机制引入到遗传算法中,提出了基于主动进化遗传算法的0-1背包问题求解算法。
参考来源 - 求解大规模0·2,447,543篇论文数据,部分数据来源于NoteExpress
This research intended to construct a eukaryotic expression vector with a site-directed mutation of porcine MSTN propeptide gene.
本研究旨在构建具有猪 MSTN 前肽基因定点突变的真核表达载体。
This research intended to construct eukaryotic expression vector with a site-directed mutation of porcine MSTN propeptide gene, and verify its expression efficacy in C2C12 cells.
本研究旨在克隆通城猪含有第1个内含子的MSTN前肽基因,构建真核定点诱变载体,并通过转染C2C12细胞验证载体表达的有效性。
Directed against the phenomena of the slower convergence, this paper presents genetic programming based on the macro-mutation.
本文针对基本遗传程序设计收敛速度缓慢的现象,提出基于宏突变的遗传程序设计。
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