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. 2015 Jun 10;5:11292. doi: 10.1038/srep11292

Figure 1. Analysis of hepatic mRNA levels of estrogen-responsive genes in European high mountain lakes.

Figure 1

A) Fold induction in mRNA levels for Vtg, Zrp1 and ERα in estradiol-treated juvenile trouts. Data represents average fold induction and standard deviations. B) Correlation of Vgt (left) and Zrp1 (right) mRNA levels in S. trutta females from Pyrenees (pale blue) and Tatras (dark blue) with reproductive stage (1- undifferentiated, 7- mature oocytes/spawning). C) Double log correlation between ERα and Zrp1 mRNA levels in males from Pyrenees (pale blue) and Tatras (dark blue). The corresponding linear regression and the correlation coefficient are shown.