Testing Natural Selection.

• Autores: H. Allen Orr
• Localización: Scientific American, ISSN 0036-8733, Vol. 300, Nº. 1, 2009, págs. 44-50
• Idioma: inglés
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• Resumen

  • This article discusses the development of evolutionary genetics as a science that analyzes the regulation of genetic mutations through natural selection. Research into DNA and the role of genetic fitness in the regulation of mutations is considered. Examples from microbial and plant genetics are presented. INSETS: Mutation and Natural Selection;"Neutral" Evolution and Genetic Drift;EVOLUTION IN ACTION;Speciation and the Single Gene