d="par0005">Oyster exposed to phenanthrene showed histologic changes.
dd><dt class="label">•dt><dd>d="par0010">Increased CYP2AU1was observed in digestive diverticula, mantle, gill, and intestine.
dd><dt class="label">•dt><dd>d="par0015">Male and female gonads showed differential pattern of CYP2AU1 signal.
dd>dl>