Marine Research in Indonesia
Vol 33, No 2 (2008)

OOCYTE DEVELOPMENT AND ANNUAL CYCLE OF OVARIAN COMPOSITIONS IN THE REDBELLY YELLOWTAIL FUSILIER Caesio Cuning (BLOCH) FROM THE KARIMUNJAWA WATERS

Susilo, E. S. (Unknown)
Harnadi, S. L. (Unknown)
Takemura, A. (Unknown)

Article Info

Publish Date
31 Dec 2008

Abstract

Histological examination of gonad of female redbelly yellowtail fusilier Caesio cuning was carried out in order to describe the oocyte development and annual changes of ovarian composition. The oocyte development was devided into seven stages: peri-nucleolus (PN), oil-droplet (OD), primary yolk (PY), secondary yolk (SY), tertiary yolk (TY), migratory (M) and maturation (Mt) stages. The histological examination of ovarian composition showed that the fish had three peak spawning seasons: in June-July, October-November and February-March. Various kind of developing oocytes found in the same ovaries suggested multiple spawner and asynchronous type of ovarian dynamic.

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Journal Info
Marine Research in Indonesia
Website

Abbrev

MRI

Publisher

Lembaga Ilmu Pengetahuan Indonesia

Subject

Earth & Planetary Sciences

Description

MARINE RESEARCH IN INDONESIA (MRI) has been published since 1956 by Indonesia's oldest marine research institute, the Research Center for Oceanography of LIPI (Indonesian Institute of Sciences). MRI focuses on physical, chemical, biological, geological oceanographic as well as coastal management ...