U.S. Dept Commerce/NOAA/NMFS/NWFSC/Publications

NOAA Tech Memo NMFS NWFSC-8: Contaminant Exposure in Juvenile Salmon (cont): Figure 10

Figure 10. The primary (represented by the lightly shaded bars in graph) and secondary (darkly shaded bar) in vitro plaque forming cell response per culture (PFC/culture) to TNP-KLH generated in the anterior kidney. The vertical bars represent one standard deviation above the mean. The mean PFC response was analyzed in chinook salmon from the Green-Duwamish system and the Nisqually system. Anterior kidneys from 10 chinook salmon were examined from each of the four locations. Anterior kidney cells cultured only with tissue culture medium (background) did not produce more than a mean of 2 PFC/culture. *Indicates PFC/culture significantly higher in the primary response. (Adapted from Arkoosh et al. 1991.)

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