FURTHER EXTRACELLULAR DARWINIAN EXPERIMENTS WITH REPLICATING RNA MOLECULES: DIVERSE VARIANTS ISOLATED UNDER DIFFERENT SELECTIVE CONDITIONS*
AUTOR(ES)
Levisohn, Reuben
RESUMO
Experiments are described which demonstrate that it is possible to isolate in vitro a variety of mutant RNA molecules which exhibit qualitatively distinguishable phenotypes. The results suggest that precellular evolution could have involved selective forces of previously unsuspected diversity and subtlety.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=223524Documentos Relacionados
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