Convergent Evolution of Two Dopamine Receptor Genes: Repeated Evolution of Exon 6 Skipping in Drd2, and Repeated Deletion of Exon 6 in Drd3.

J Mol Evol · 2025 · PMC12198306 · PMID 40488893

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No significant (or nearly significant) matches were found in the "D2-like" gene of Ciona intestinalis (a primitive chordate), nor in D3 dopamine receptors of any species, nor in any other genes (see Table 1 , and “ Methods ”).

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