人类的精英——詹姆斯.沃森

I think people are born curious and they have it pounded out of them.

——James Watson

我认为人生来便对世界充满着好奇，他们却把好奇打击掉。

——詹姆斯·沃森

James Watson was born and raised in Chicago， Illinois. He was a precocious1 student， and entered the University of Chicago when he was only 15. He received his Bachelor of Science degree in Zoology four years later，and went on to earn a Ph. D. in the same subject at Indiana University. He was engaged in research at the University of Copenhagen in Denmark when he first learned of the biomolecular2 research underway at the Cavendish Laboratory of Cambridge University in England. Watson joined Francis Crick in this work at Cambridge in 1951.

Together， Watson and Crick attempted to determine the chemical structure of living matter. When their initial research failed to produce results， the directors of the laboratory ordered them to end their investigation， but they continued their work in secret and， on Febmary 28，1953， they made a momentous discovery.

The two scientists had determined the structure of the molecule deoxyribonucleic acid(DNA)3， of which all living matter is made. In June they published their findings in the British science journal Nature. The article created a sensation. The DNA molecule， Watson and Crick had found， is shaped like a double helix4， or \"gently twisted ladder.\" The two chains of the helix unlink \"like a zipper，\" and reproduce their missing halves. In this way， each molecule of DNA is able to create two identical copies of itself.

The initials DNA and the elegant model of the double helix， became known around the world. So did Watson and Crick. Their discovery revolutionized the study of biology and genetics， making possible the recombinant DNA5 techniques used by today's biotechnology industry.

James Watson became a Senior Research Fellow in Biology at the California Institute of Technology， before returning to Cambridge in 1955. The following year he moved to Harvard University，where he became Professor of Biology， a post he held until 1976.

In recognition of their discovery， Francis Crick and James Watson shared the 1962 Nobel Prize for Physiology and Medicine with Maurice Wilkins. In 1968 Watson published his account of the DNA discovery， The Double Helix. The book became an international best-seller， but some in the scientific community were scandalized by Watson's less-than-flattering portrayal of his own colleagues. Throughout the ensuing controversy6， Watson insisted that devotion to the truth was as essential in writing for the general public as it is in scientific research.

In the same year， James Watson married the former Elizabeth Lewis. They have two sons:Rufus and Duncan.

While continuing his duties at Harvard， James Watson became Director of the Cold Spring Harbor Laboratory on Long Island. At the time， this institution was in serious financial difficulty but， under Watson's vigorous leadership， it became financially sound and is now an international leader in genetic research. Scientists working under Watson at Cold Spring Harbor uncovered the molecular nature of cancer and identified cancer genes for the first time. Every year over 4 000 scientists from around the world come to Cold Spring Harbor to study; the Institute's influence over international genetic research is profound.

In 1988 ，Watson accepted an invitation from the National Institute of Health to become Associate Director of the Human Genome Project7. The following year， Watson became Director of the project and guided it skillfully through the storm of controversy surrounding geneticresearch. This undertaking has applied the kind of resources usually associated with military and aerospace research to creating a complete directory of the genetic code of the human species. To do this， researchers must determine the location， chemical composition and function of 50 000 to 100 000 separate genes. This will permit the development of tests， and possibly cures， for thousands of hereditary disorders or diseases which have some genetic component.

Watson left the Genome project in 1992， having seen it off to a successful start. Hecontinued his work at Cold Spring Harbor Laboratory throughout this period， and in 1994 became President of that institution， and later served as its Chancellor.

Universities and governments around the world have honored James Watson with honorary degrees and decorations， including the Presidential Medal of Freedom. Apart from his many scientific papers and the bestselling Double Helix， Watson's writings include:The DNA Story， Molecular Biology of the Gene， Molecular Biology of the Cell Recombinant DNA:A Short Course， and his 2003 memoir， Genes， Girls and Gamow.

Over the years， James Watson occasionally attracted controversy with his uninhibited8 remarks on a variety of topics. In 2007， he apologized publicly after an interview in which he speculated that Africa's progress might be hindered by genetic inheritance. He retracted the statement and regretted any offense caused by his remarks. Shortly thereafter， he retired as Chancellor of Cold Spring Harbor Laboratory and resigned from the Laboratory's Board of Directors， after 43 years of service. In his resignation statement， he offered the hope that genetic science would soon conquer cancer and mental illness. \"Final victory is within our grasp，\" he said. \"I wish to be among those at the victory line.\"

詹姆斯·沃森生长在美国伊利诺斯州的芝加哥。他是一个神童，15岁就进入芝加哥大学。4年之后，他取得了动物学学士学位，继而在印第安纳大学攻读该学科的博士学位。当他得知英国剑桥大学卡文迪许实验室正在进行生物分子研究时便在丹麦的哥本哈根大学投身于该项研究。1951年，沃森加入了弗朗西斯·克里克在剑桥对此项目的研究。

沃森和克里克试图确定生物的化学结构。当他们最初的研究没能得出结论时，实验室主任命令他们停止研究，但他们继续秘密进行，终于在1953年2月28日，他们有了重大发现。

这两位科学家确定了构成生物的脱氧核糖核酸(DNA)分子的结构。6月，他们在英国著名科学杂志(自然)上发表了他们的发现。文章引起了轰动。沃森和克里克发现的DNA分子是双螺旋结构或者说像是“轻轻扭曲的梯子”。螺旋结构的双链像拉链一样拉开，各自繁殖出缺失的一半。用这种方式，每个DNA分子都可以复制成两个与母体完全相同的分子。

脱氧核糖核酸的首字母DNA和其精美的双螺旋模型变得世界著名。沃森和克里克也出了名。他们的发现彻底变革了生物学和遗传学的研究，使得重组DNA技术用于今天的生物工艺行业变成可能。

在1955年回到剑桥之前，詹姆斯·沃森是加州理工学院的生物高级研究员。1956年，他去了哈佛大学，直到1976年都担任着该校的生物教授一职。

1962年诺贝尔生理学和医学奖同时授予了弗朗西斯·克里克、詹姆斯·沃森和莫里斯·威尔金斯，以表彰他们的发现。……