【摘要】 本文通过收集2009年Nobel生理学或医学奖有关资料,对获奖成果"端粒和端粒酶保护染色体的机制"进行简要介绍,并阐述了其在衰老、肿瘤等研究领域的贡献和意义.更多还原

【Abstract】 In this paper,we collected the information of the Nobel prize in physiology or medicine 2009.The prize-winning achievements,"the discovery of how chromosomes are protected by telomeres and the enzyme telomerase" were briefly introduced.The contributions and significance of the award to the fields of aging and cancer research were also summarized.更多还原