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Maroli Krishnayya Chandrashekaran, Editor of Journal of Biosciences (from 1991 to 1997) and Resonance (from 2003 to 2005), was a biologist who stood out from his peers as much on account of the quality of his contributions as because of his style. He made major contributions to our understanding of the interplay between time and the living world (which also became the title of a book he wrote). This article aims to bring together aspects of his life and work.  相似文献   
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Barbara McClintock’s life shows us how important it is to nurture original and unconventional thinking in science if we are to get out of the rut of ordinariness. After a long period of relative neglect, she was awarded the Nobel Prize in 1983 for her work on genetic instability (transposition).  相似文献   
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There is virtually no area of evolutionary biology to which John Maynard Smith did not make a significant contribution. In this essay I try to present a flavour of his accomplishments.  相似文献   
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