Indomethacin Induction of Metamorphosis from the Asexual Stage to Sexual Stage in the Moon Jellyfish,Aurelia aurita
Author(s) -
Hisato Kuniyoshi,
Izumi OKUMURA,
Rie Kuroda,
Natsumi Tsujita,
Kenji Arakawa,
Jun Shoji,
Tamio Saito,
Hiroyuki Osada
Publication year - 2012
Publication title -
bioscience biotechnology and biochemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.509
H-Index - 116
eISSN - 1347-6947
pISSN - 0916-8451
DOI - 10.1271/bbb.120076
Subject(s) - aurelia aurita , jellyfish , metamorphosis , scyphozoa , biology , asexual reproduction , nematocyst , zoology , cnidaria , larva , fishery , ecology , coral
We found while screening a chemical library that indomethacin, an inhibitor of prostaglandin biosynthesis, induced strobilation (metamorphosis from the asexual to sexual stage) in the moon jellyfish, Aurelia aurita. Indomethacin initiated strobilation in a dose-dependent manner, but was not involved in the progression of strobilation. Pharmacological experiments suggested that indomethacin could induce strobilation independently of prostaglandin biosynthesis.
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