海南大学：《普通遗传学》课程教学资源（PPT课件讲稿）第九章 基因重组与基因工程 Gene Recombination and Genetic Engineering

Plant Biotechnology Traditional Recombinant crossbreeding DNA techniques Plasmid insertion Gene

Gene,5/e--- Watson et al.(2004) Part: Chemistry and Genetics Part ll: Maintenance of the Genome Part Ill: Expression of the Genome Part IV: Regulation Part V: Methods

Medical genetics 2. Inborn errors of metabolism Inborn errors of metabolism are are genetic disorders in which the body cannot turn food into energy (metabolize food) normally. The disorders are usually caused by defects in the enzymes involved in the biochemical pathways that break down food components

Lecture 19: Biosensors(continued ast time: biosensor device cla Gene array biosensor Today detection methods Detection Elements Macroscopic fluorescence, diffraction, or interference ·what Example: quantum dot-loaded microsphere capture agents QDs show size-dependent luminescence Narrow emission bands from a common excitation wavelength

一、基因突变的概念和原因 二、基因突变的特征、类型和意义 三、基因突变与基因病 四、基因诊断与基因治疗

一、早期的基因概念 二、经典的基因概念 三、基因概念的演变与发展 四、基因的分子结构 五、基因概念的多样性

一、目的基因( gene of irreresi)的获取 二、目的基因与载体结合成重组DIA 三、重组DNA分子引入受体细胞并表达 四、转化体细胞的扩增、鉴定与筛选

Gene mutation and evolution Gradual accumulation of mutations over long periods of time results in new biological species, each with a unique DNA sequence. Mutations and stabilization of mutations to new species. Charles Darwin: Unifying evolution theory-the origin of species from a common ancestor

基因诊断—以DNA或RNA为诊断材 料，通过检查基因的存在、缺陷或 表达异常，对人体状态和疾病作出 诊断的方法和过程