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. 2019 Feb 20;5(2):eaat5096. doi: 10.1126/sciadv.aat5096

Fig. 2. Dose-response relationships for Pseudo-nitzschia and Skeletonema exposed to copepodamides.

Fig. 2

(A) Dose-dependent increase in domoic acid content in P. seriata in response to the composition of copepodamides found in C. finmarchicus, a common copepod in the area. (B) Dose-response relationship showing the percent chain length shortening, compared to controls in S. marinoi, as a function of copepodamide concentration. Note that chain length shortening is expressed relative to untreated control cultures and cannot reach 100%.