porous sea rod
... that metabolites isolated from the porous sea rod show cytotoxic activity against human tumour cells?
... that <a href="./Metabolite" id="mwAX0" rel="mw:WikiLink" title="Metabolite">metabolites</a> isolated from the <b id="mwAX4"><a href="./Pseudoplexaura_porosa" id="mwAX8" rel="mw:WikiLink" title="Pseudoplexaura porosa">porous sea rod</a></b> show <a href="./Cytotoxicity" id="mwAYA" rel="mw:WikiLink" title="Cytotoxicity">cytotoxic</a> activity against human tumour cells?