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. 2004 Nov 23;384(Pt 2):357–366. doi: 10.1042/BJ20040970

Figure 4. GLC analysis of FAME from recombinant yeast expressing IgD4.

Figure 4

Recombinant yeasts expressing IgD4 or vector alone were grown in the presence of 50 μM of the n–6 PUFA, ADA (22:4n–6) or the n–3 PUFA, ω3-DPA (22:5n–3). The corresponding n–6 product, 22:5n–6, and the n–3 product, DHA (22:6n–3), formed by the Δ4-desaturase activity of IgD4, are indicated by arrows. The x-axis represents retention time (min) and y-axis represents degree of response.