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. 2014 Nov 25;99(1):143–154. doi: 10.1007/s00253-014-6217-2

Fig. 2.

Fig. 2

A schematic representation of the conventional LC-PUFA Δ6-biosynthetic pathway from linoleic and α-linolenic acid precursors. The alternative Δ8-pathway utilizes a Δ9-elongase and Δ8-desaturase to produce DGLA and ETA, respectively