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. Author manuscript; available in PMC: 2014 Sep 15.
Published in final edited form as: Aquat Toxicol. 2013 Jun 22;0:295–302. doi: 10.1016/j.aquatox.2013.06.010

Table 2.

Fold-change in mRNA expression of the olfactory biomarkers following 168 hr exposures to 3.7 ppb Cd

mRNA biomarker Fold-change ± SEM1
svra 1.0 ± 0.07
svrb 1.3 ± 0.16
sorb 1.1 ± 0.12
gpr27 1.2 ± 0.15
nrn1 1.2 ± 0.17
hmox1 1.0 ± 0.09
prdx1 1.0 ± 0.15
mt1a 7.1 ± 0.60*
1

values indicate changes in expression relative to controls. mRNA expression data normalized to that of β-actin

*

indicates statistically significant differences relative to controls (p<0.05).