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. 2015 Jul 28;10(7):e0132519. doi: 10.1371/journal.pone.0132519

Fig 4. Principal components analysis (PCA) of the fatty acid moieties of what follows.

Fig 4

(A) cultured Symbiodinium: sterol ester (SE; solid diamonds), triacylglycerol (TAG; solid circles), free fatty acid (FFA, solid squares), and phospholipid (PL, solid triangles). (B) PCA of fatty acid moieties of host gastrodermal cells (“host”), lipid bodies (“LBs”), and in hospite Symbiodinium (“Sym.”).