Changes in Sex Steroids and Ovarian Steroidogenic Enzyme mRNA Levels in Artificially Maturing Japanese Eel (<i>Anguilla japonica</i>) and Naturally Maturing New Zealand Longfin Eel (<i>Anguilla dieffenbachii</i>) during Vitellogenesis

Repeated hormone injections are routinely used to induce advanced stages of oogenesis in freshwater eels, but this approach may result in aberrant germ cell development. To investigate the underlying causes, levels of sex steroids (testosterone, T; estradiol-17&#946;, E2) and ovarian steroidogen...

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Bibliographic Details
Main Authors: Hajime Matsubara, P. Mark Lokman, Yukinori Kazeto, Hiromi Okumura, Shigeho Ijiri, Toshiaki Hirai, Graham Young, Shinji Adachi, Kohei Yamauchi
Format: Article
Language:English
Published: MDPI AG 2019-10-01
Series:Fishes
Subjects:
eel
Online Access:https://www.mdpi.com/2410-3888/4/4/52