Article
Non-unity molecular heritability demonstrated by continuous evolution in vitro.
Chemistry & biology - 1 Dec 1999
Schmitt T, Lehman N
Abstract excerpt
INTRODUCTION: When catalytic RNA is evolved in vitro, the molecule's chemical reactivity is usually the desired selection target. Sometimes the phenotype of a particular RNA molecule cannot be unambiguously determined from its genotype, however. This can occur if a nucleotide sequence can adopt multiple folded states, an example of non-unity heritability (i.e. one genotype gives rise to more than one phenotype)....
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