Systemic versus tissue-level prolactin signaling in a teleost during a tidal cycle.
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ABSTRACT:
SUBMITTER: Seale AP
PROVIDER: S-EPMC6900398 | biostudies-literature | 2019 Oct
REPOSITORIES: biostudies-literature
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Systemic versus tissue-level prolactin signaling in a teleost during a tidal cycle.
Seale Andre P AP Pavlosky K Keano KK Celino-Brady Fritzie T FT Yamaguchi Yoko Y Breves Jason P JP Lerner Darren T DT
Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology 20190904 5
Euryhaline Mozambique tilapia (Oreochromis mossambicus) are native to estuaries where they encounter tidal fluctuations in environmental salinity. These fluctuations can be dramatic, subjecting individuals to salinities characteristic of fresh water (FW < 0.5‰) and seawater (SW 35‰) within a single tidal cycle. In the current study, we reared tilapia under a tidal regimen that simulated the dynamic conditions of their native habitat. Tilapia were sampled every 3 h over a 24 h period to temporall ...[more]
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