3.1 基本概念 ( Basic Concept ) 3.2 复制起点与方向 （replication origin & direction ） 3.3 DNA的半保留复制 (Semi-Conservation Replication) 3.4 DNA复制机制 Mechanism of DNA replication 3.5 DNA的复制基因与酶类体系 Genes and Enzymology of DNA Replication 3.6 线状DNA的复制及避免5’-end shorten的模式 3.7 DNA复制调控 ColEI plasmid as example (Relaxed type15-20 copies) 3.8 DNA Methylation (m5C in Eukaryote)

9.1 Introduction 9.2 Transcription is catalyzed by RNA polymerase 9.3 The transcription reaction has three stages 9.4 A stalled RNA polymerase can restart 9.5 RNA polymerase consists of multiple subunits 9.6 RNA Polymerase consists of the core enzyme and sigma factor 9.7 Sigma factor is released at initiation 9.8 Sigma factor controls binding to DNA 9.9 Promoter recognition depends on consensus sequences

第一节 工具酶、克隆载体 第二节 基因文库的构建 第三节 基因文库的筛选 第四节 cDNA文库的构建与筛选 第五节 其它几种基因文库

23.1 Introduction 23.2 Group I introns undertake self-splicing by transesterification 23.3 Group I introns form a characteristic secondary structure 23.4 Ribozymes have various catalytic activities 23.5 Some introns code for proteins that sponsor mobility 23.6 The catalytic activity of RNAase P is due to RNA 23.7 Viroids have catalytic activity 23.8 RNA editing occurs at individual bases

• 真核生物的基因组 • 真核生物基因表达调控的特点和种类 • 真核生物DNA水平上的基因表达调控 • 真核生物转录水平上的基因表达调控 • 真核基因转录后水平上的调控

22.1 Introduction 22.2 Nuclear splice junctions are short sequences 22.3 Splice junctions are read in pairs 22.4 Nuclear splicing proceeds through a lariat 22.5 snRNAs are required for splicing 22.6 U1 snRNP initiates splicing 22.7 The E complex can be formed in alternative ways 22.8 5 snRNPs form the spliceosome

21.1 Introduction 21.2 Response elements identify genes under common regulation 21.3 There are many types of DNA-binding domains 21.4 A zinc finger motif is a DNA-binding domain 21.5 Steroid receptors are transcription factors 21.6 Steroid receptors have zinc fingers 21.7 Binding to the response element is activated by ligand-binding 21.8 Steroid receptors recognize response elements by a combinatorial code

● 基本概念 ● 转录起始： RNA聚合酶、启动子 ● 转录的基本过程 ● 转录后加工 ● 原核生物与真核生物mRNA的特征比较 ● RNA合成与DNA合成异同点

20.1 Introduction 20.2 Eukaryotic RNA polymerases consist of many subunits 20.3 Promoter elements are defined by mutations and footprinting 20.4 RNA polymerase I has a bipartite promoter 20.5 RNA polymerase III uses both downstream and upstream promoters 20.6 The startpoint for RNA polymerase II 20.7 TBP is a universal factor 20.8 TBP binds DNA in an unusual way

第一节 分子生物学的概念 第二节 分子生物学与生物化学的联系和区别 第三节 分子生物学研究的主要内容 第四节 分子生物学发展历史 第五节 分子生物学在医学上的应用 第六节 21世纪分子生物学发展的新趋势