发育遗传学家获1995年诺贝尔医学奖

Devel opment Geneticists win the l995 Nobel Prize inMedicine

三位发育遗传学家Ｅ．Ｂ．Ｌｅｗｉｓ．Ｃ，Ｎｕｓｓｌｅｉｎ－Ｖｏｌｈａｒｄ和Ｅ．Ｗｉｅｓｃｈａｕｓ利用果蝇作实验材料，采用经典的遗传学方法，发现了控制早期胚胎发育重要的遗传机理而荣获了１９９５年诺贝尔医学奖。然而，在这三位得主的基础上对胚胎发育的分子机制作出重大贡献的分子生物学家却没有能获诺贝尔奖，表明了诺贝尔委员会重视的是科学家的原初创造力和对科学研究中的生命本体的关怀。

AbstractDevelopment geneticist E.D. Lewis,C.,Nusslein一Volhard and E. Wieschaus, who used classical geneticaltechnioues. have won the l995 Vobel Prize in medicine fordiscovering the genetical mechanism of early embryonicdevelopment of fruit fly. But molecule biologist. who madenew discoveries in molecular regulation of embryonic developmet on the basis of three laureates, researchinRwork, didn’t win Nobel prize. It is suggested that Nobelcommittee paid full attention to scientists, original creativepower and showed loving care for life noumenon in the sci-entific research.