Article
Origin of alternative splicing by tandem exon duplication.
Human molecular genetics - 1 Nov 2001
Kondrashov F A, Koonin E V
Abstract excerpt
Genes with new functions often evolve by gene duplication. Alternative splicing is another means of evolutionary innovation in eukaryotes, which allows a single gene to encode functionally diverse proteins. We investigate a connection between these two evolutionary phenomena. For approximately 10% of the described cases of substitution alternative splicing, such that either one or another amino acid sequence is...
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