한국수산과학회지 (Korean Journal of Fisheries and Aquatic Sciences)
- 제29권1호
- /
- Pages.44-50
- /
- 1996
- /
- 0374-8111(pISSN)
- /
- 2287-8815(eISSN)
조피볼락 (Sebastes schlegeli)의 성분화
Sex Differentiation of the Rockfish, Sebastes schlegeli
- LEE Young-Don (Marine Research Institute, Cheju National University) ;
- RHO Sum (Marine Research Institute, Cheju National University) ;
- CHANG Young-Jin (Department of Aquaculture, National Fisheries University) ;
- BAEK Hae-Ja (National Fisheries Research and Development Agency) ;
- AN Cheul-Min (Department of Marine Biology, National Fisheries University)
- 발행 : 1996.01.01
초록
조피볼락 (S. schlegeli)의 성분화 과정을 구명하기 위해 시원생식세포의 출현과 원시생식소 형성, 그리고 암
Sex differentiation in the rockfish, Sebastes schlegeli, was studied by using a histological method for the appearance of primordial germ cell, formation of primitive gonad and differentiation of female and male. The primordial germ cells were buried under fibrous mesenchymal tissue between gut and mesonephric duct of pre-larva with a total length (TL) of 6.3 mm at 2 days after parturition. In juvenile of TL