A 1-bp deletion in &lt;i&gt;Mc1r&lt;/i&gt; in a Norway rat (&lt;i&gt;Rattus norvegicus&lt;/i&gt;) from Sado Island, Japan gives rise to a yellowish color variant: an insight into mammalian &lt;i&gt;MC1R&lt;/i&gt; variants
Genes & genetic systems