Although a recent study found that a single gene mutation heightened the risk of obesity by up to67 percent, genetics cannot explain the skyrocketing obesity trend. 尽管最近的研究发现单基因突变使肥胖的风险增加高达67%,但是遗传不能解释飞涨的肥胖趋势。
In this paper we introduce the idea of directed mutation into the standard genetic algorithm field and present an active evolution based genetic algorithm based on the new research achievements in the genetics and biology evolutionism fields. 根据当前遗传学和生物进化论中对变异方式的研究成果,将定向变异的思想引入到标准遗传算法领域,提出了一种基于主动进化的遗传算法。
P transposable element plays an important pole in the researches on genetic change, lineage evolution, mutation frequency, molecular biology, genetics engineering, population genetics, species formation, new genes production and quantitative genetics. 转座因子对遗传变异、宗系进化、突变频率、物种形成、新基因的产生以及对分子生物学、遗传工程学、群体遗传学和数量遗传学等方面的研究都有着重要的意义。
The methodology, technical core and advantages of TILLING were introduced and its applications in mutation research, reverse genetics and functional genomics, detection of single nucleotide polymorphism ( SNP), germplasm enhancement and evaluation, and crop genetic improvement were reviewed in this paper. 现对TILLING的技术流程、核心与特点,及其在突变研究、反向遗传学及功能基因组学、SNP检测、资源创新与分析以及作物遗传改良等方面的应用进行了综述。
Aspects on mutation breeding by laser Studies on Mutagenesis of Silkworm ( Bombyx Mori) and it's Genetics and Breeding by Laser 激光诱变育种中的几个问题激光诱发家蚕突变及其遗传育种的研究
On the Inhibitory Mechanism from Mutation for Organism in Teaching Genetics 关于生物体突变抑制机制的教学探索