Tag: Madeline S Phillips

  • The Effect of Photoperiod on Male Zebrafish Sex Hormones

    By Madeline S Phillips Faculty Mentor: Dr. Dianne Baker Abstract The goal of this research was to explore how photoperiod affects the reproductive endocrine axis in zebrafish (Danio rerio). It is known that the reproductive endocrine axis controls zebrafish reproduction. Additionally, it is known that photoperiod determines both reproductive seasonality (long days promote reproduction) and…