Figure 2.

Expression of androgen receptor (ar) in whole juvenile zebrafish homogenate during sex determination and differentiation. Values are expressed as arbitrary units of ar expression levels normalised against the expression levels of β-actin amplified from the same template. * indicate significant difference (p < 0.05) after Tukey test compared to the day before in the high expresser group. There was always significant difference between the high and low expresser group (p < 0.05) after Tukey test.