Introduction to Biology - The Secret of Life

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第1章:绪论和生命的生物化学

课时1:1.1Week 1 Introduction

01:00

课时2:1.2Medical Revolutions in Biology

07:21

课时3:1.3Biological applications in forensics, history, and agriculture

08:22

课时4:1.4The diversity of life

06:38

课时5:1.5An overview of evolution and a comparison of prokaryotic and eukaryotic cells

08:24

课时6:1.6The fundamental principles and intellectual framework of biology

19:12

课时7:1.7Fractionating life

14:35

课时8:1.8Molecular composition of cells

05:15

课时9:1.9Covalent bonds

10:09

课时10:1.10Non-covalent bonds

08:49

课时11:1.11Lipids and phospholipids

15:26

课时12:1.12High energy molecules:ATP and carbohydrates

08:19

课时13:1.13Reading Chemical Structures

05:42

课时14:1.14Polarity of Molecules

07:33

课时15:1.15Intermolecular Bonding

07:38

课时16:1.16How to Use the Molecule Editor

04:08

第2章:生化蛋白质、酶、糖酵解

课时1:2.1Week's Introduction

01:21

课时2:2.2Amazing proteins:primary structure

10:06

课时3:2.3Meet the amino acids

17:49

课时4:2.4Amazing proteins:secondary structure

08:33

课时5:2.5Amazing proteins:tertiary and quaternary structure

13:46

课时6:2.6Design a channel protein

10:04

课时7:2.7Enzymes and biochemical reactions

11:37

课时8:2.8What do enzymes do

05:47

课时9:2.9How do enzymes work

15:59

课时10:2.10Influenza virus - tricks of a burglar

11:36

课时11:2.11The energetics of pathways

15:29

课时12:2.12Logical tricks of pathways

08:02

课时13:2.13Glycolysis:a pathway to break down sugar

14:57

课时14:2.14Regulation of pathways

08:45

课时15:2.15Cellular respiration and fermentation

06:38

课时16:2.16Protein Purification - GFP

06:36

课时17:2.17Protein Purification - Beta-galactosidase

05:10

课时18:2.18X-ray Structure

05:53

课时19:2.19How to Explore a Protein

05:09

第3章:遗传学-孟德尔和T.H.摩根的工作

课时1:3.1Week's Introduction

01:07

课时2:3.2Background:Who was Mendel

11:38

课时3:3.3Mendel's Experiments

18:45

课时4:3.4Definitions

07:02

课时5:3.5Multiple traits:Mendel's second law

07:07

课时6:3.6Cytology and the chromosomal theory of inheritance

15:19

课时7:3.7Meiosis

12:50

课时8:3.8Fruit flies and linkage

20:06

课时9:3.9Linkage Maps

11:42

课时10:3.10Linkage Mapping

10:08

课时11:3.11Sex chromosomes and sex linkage

13:06

课时12:3.12Meiosis and the relationship to Punnett Squares

05:40

课时13:3.13Meiosis with two genes on different chromosomes

05:57

课时14:3.14Meiosis with two genes on the same chromosome

04:48

课时15:3.15Homologous recombination

07:08

课时16:3.16Modes of Inheritance with Flies

11:11

第4章:人类生化遗传学

课时1:4.1Week's Introduction

00:58

课时2:4.2X-linked recessive inheritance

17:54

课时3:4.3Autosomal dominant inheritance

15:51

课时4:4.4Autosomal recessive inheritance

06:12

课时5:4.5Real human genetics

15:51

课时6:4.6Garrod and inborn errors of metabolism

11:48

课时7:4.7Garrod, Beadle, Tatum and the link between genetics and biochemistry

07:11

课时8:4.8Yeast as a model organism

08:28

课时9:4.9How to use genetics to study biochemistry:A mutant hunt

11:13

课时10:4.10Tricks of a mutant hunt

12:43

课时11:4.11Characterizing Mutants:Tests of Dominance

03:02

课时12:4.12Characterizing Mutants:Tests of Complementation

15:41

课时13:4.13Characterizing mutants:epistasis test

09:51

课时14:4.14Yeast in the Lab

06:31

课时15:4.15Pedigree Analysis

06:49

第5章:分子生物学DNA复制

课时1:5.1Week's Introduction

00:51

课时2:5.2The Transforming Principle

16:50

课时3:5.3Structure of DNA∶ Nucleotides and Base-pairing

07:39

课时4:5.4Bacterial Viruses

12:01

课时5:5.5DNA Structure, The Race

18:20

课时6:5.6Meselson and Stahl

13:23

课时7:5.7Details of DNA Replication

09:42

课时8:5.8DNA Replication∶ Other Enzymes

09:05

课时9:5.9DNA Replication∶ Fidelity

11:17

课时10:5.10Kornberg's Enzyme

04:56

课时11:5.11Tour of a Nucleotide

03:42

课时12:5.12DNA Replication

07:26

第6章:分子生物学的转录,翻译,和变化

课时1:6.1Week's Introduction

01:00

课时2:6.2RNA

06:57

课时3:6.3Transcription∶ making RNA copy of DNA

13:02

课时4:6.4Translation∶ making a polypeptide from RNA

26:55

课时5:6.5Peering back in time

09:28

课时6:6.6Replication in different organisms

28:41

课时7:6.7Transcription in different organisms

16:32

课时8:6.8Translation in different organisms

07:03

课时9:6.9Beta-galactosidase in E coli

09:10

课时10:6.10Lac operon, lactose regulation

13:36

课时11:6.11Lac operon, glucose regulation

09:32

课时12:6.12Hormone receptors in mammals

02:55

课时13:6.13β-globin gene structure

11:54

课时14:6.14β-globin mutations

22:33

课时15:6.15The β-globin region

13:48

课时16:6.16Transcription and Translation

05:14

课时17:6.17Lac Operon

05:15

课时18:6.18How to Edit a Gene

04:21

第7章:DNA重组和基因的克隆分析

课时1:7.1Introduction

00:38

课时2:7.2Overview

11:32

课时3:7.3Cutting and Pasting DNA

21:41

课时4:7.4Vectors

09:19

课时5:7.5Transformation and Selection

10:25

课时6:7.6Shaggy Dog

04:43

课时7:7.7Week's Introduction

00:46

课时8:7.8Tricks for Cloning

14:49

课时9:7.9Different Cloning Vectors and Source DNA

09:20

课时10:7.10Finding Your Gene by Complementation

10:45

课时11:7.11Finding Your Gene by Protein Expression

20:22

课时12:7.12Gel Electrophoresis

13:46

课时13:7.13DNA Sequencing, the Concept

12:00

课时14:7.14DNA Sequencing, Implementation

19:41

课时15:7.15Polymerase Chain Reaction (PCR)

14:16

课时16:7.16Lab Video∶ Gel Electrophoresis

05:28

课时17:7.17Origin of Replication and Promoters

03:41

课时18:7.18Restriction Enzymes

04:48

第8章:基因组-人类基因组

课时1:8.1Weekly Introduction

01:02

课时2:8.2Recombinant DNA Review

08:00

课时3:8.3Finding Your Gene∶ Human Mendelian Diseases

11:24

课时4:8.4Genetic Mapping in Humans

26:48

课时5:8.5The Human Genome Project∶ Genome assembly and analysis

16:36

课时6:8.6Improvements since the Human Genome Project

08:16

课时7:8.7Improvements in DNA Sequencing

11:18

课时8:8.8The Genomic Landscape

21:14

课时9:8.9Evolutionary Comparisons

14:41

课时10:8.10Evolutionary Comparisons as a Tool for Biomedical Research

17:43

课时11:8.11DNA Polymorphisms within Human Populations

21:47

课时12:8.12Sanger Sequencing

05:50

课时13:8.13New Sequencing Technologies

05:38

第9章:基因组学观察和扰动的基因组探针功能

课时1:9.1Weekly Introduction

00:53

课时2:9.2DNA Polymorphisms in Medicine∶ Taking a Comprehensive View

19:57

课时3:9.3DNA Polymorphisms∶ Polygenic Diseases

19:27

课时4:9.4RNA Variation

15:42

课时5:9.5Protein Localization on the Genome

04:40

课时6:9.6Adding a Gene

04:29

课时7:9.7Modifying and Subtracting a Gene

31:48

课时8:9.8RNA Interference

10:18

课时9:9.9Modern Genome Editing

16:22

第10章:疾病和科学与社会

课时1:10.1Weekly Introduction

01:26

课时2:10.2Heart Disease

08:42

课时3:10.3Cholesterol

07:40

课时4:10.4Lipoprotein Particles and the Connection to Heart Disease

14:10

课时5:10.5The Genetics of Cholesterol Levels

13:54

课时6:10.6Rational Therapy for Familial Hypercholesterolemia

15:27

课时7:10.7Modern Strategies

09:13

课时8:10.8Cancer

13:39

课时9:10.9Regulation of Cell Growth – Growth Factors and Receptors

09:20

课时10:10.10Regulation of Cell Growth - Ras

06:09

课时11:10.11Regulation of Cell Growth – Ras Signaling

07:07

课时12:10.12Mutations that Cause Cancer

14:53

课时13:10.13Anti-Cancer Therapy

17:04

课时14:10.14DNA Fingerprinting

13:34

课时15:10.15DNA and Law

19:07

课时16:10.16Other Forensic Technologies

20:07

课时17:10.17Gene Patenting

38:44

课时18:10.18Lecture 24 Update

01:06

课时19:10.19Cancer Biology 1

05:01

课时20:10.20Cancer Biology 2

02:37

第11章:Lander教授的告别

课时1:11Farewell Message and Credits

09:42

第12章:实践考试1:生物化学和遗传学

课时1:12Exam Message from Professor Lander

00:26

第13章:实践考试2:分子生物学和基因重组

课时1:13Message from Professor Lander

00:26