“To clarify what molecular events occur in this phenomenon, we investigated the glycerophospholipid and fatty acid (…-treated (4 °C) tadpoles with or without 5 nM 3,3′,5-triiodothyronine (T3).ResultsExposure to T3 … polyunsaturation of FAs in the glycerophospholipids, and increased plasma … FA chain elongase genes (elovl3 and elovl5).”