Visualization of the lipid profile differences in the corals.

<p>The score plot of principal component analysis, which showed distinguishable glycerophosphocholine profiles between the corals (<i>Seriatopora caliendrum</i>) inhabiting the upwelling (Houbibu, HBH) and control (Siashuiku, SSJ) regions in the tip (A) and stalk (B) portions of the tissue.</p>