Figure 5 Profile of serum E2 and cortisol levels during the
ovarian cycle in O. mossambicus. *Significantly (P < 0.05) different
between DNL and ANL fish groups. Groups with the same
superscripts (lower case and upper case letters represent comparisons
among DNL and ANL fish groups respectively) are not
significantly different, whereas groups with different superscripts
are significantly (P < 0.05) different. Values are mean ±S.E.