Figure 4

Analyses of fatty acid compositions in TAGs of Symbiodinium cells and host cells (relative % w/w of total fatty acid groups) under normal and nitrogen-deprived conditions.
Symbiodinium cells and host cells were harvested from normal and after 5 and 30 days of growth from the starved Aiptasia pulchella. The lipid was extracted and analyzed by GC-MS/MS.