河北医科大学药学院 米品 What are major works and disceveries by Dorothy? How did you become familiarwith thework of Dorothy Hodgkin do you think that Dorothy is considered a heroime of sciene odycrmta ing about Hodekin? Why is Dorothy Hodgkin our hereine of science? The Role of the X-ray in the Elucidation of 1962年的诺贝尔生理学奖或医学奖 the Structure of DNA Two unknown scienti 学 有价值的论文不千字Na1S3Ap Man Who Opened the Door to DNA 诺贝尔美饭的发现 N-H-- -N 种 Chargaff's Rules 天然药物化学教研室史清文教授河北医科大学药学院 天然药物化学教研室 史清文教授 10 “晶体化学皇后” “晶体魔术师” What are major works and discoveries by Dorothy? How did you become familiar with the work of Dorothy Hodgkin? Why do you think that Dorothy is considered a heroine of science? What inspires you about Dorothy? What do you find the most fascinating about the work of Dorothy Hodgkin? Why is Dorothy Hodgkin our heroine of science? 417 DNA分子双螺旋结构的发现，让人类解开了自己的“遗 传密码”，同时催生了许多新药物开发、新疗法发现，“亲 子鉴定”的实现， 给人类带来巨大的福祉。 The Role of the X-ray in the Elucidation of the Structure of DNA 1962年的诺贝尔生理学奖或医学奖 沃森James Watson和克里克F. H. C. Crick 最有价值的论文-不足千字 Nature, 1953 April 25 Two unknown scientists Donohue and Chargaff 's Input Turned out to be Critical Jerry Donohue (1920 – 1985) Pauling Assistant "We are much indebted to Dr. Jerry Donohue for constant advice and criticism, especially on interatomic distances" Donohue knew structural chemistry inside and out. The original DNA model Erwin Chargaff (1905–2002) Chargaff's rules 1950 A=T, G=C Man Who Opened the Door to DNA Erwin Chargaff (1905–2002) 腺嘌呤 胸腺嘧啶 鸟嘌呤 胞嘧啶 诺贝尔奖级的发现