摘要
The reproductive cell of dipolidy and triploidy Pacific oyster, Crassostrea gigas were analyzed. The results shov that small part of male triploidy oyster can produce living sperms and there sperm can make the normal dipolidy eggs fertilize and yield aneuploidy embryo, but large part of them can only produce immature sperm cell. The test also find that the mature time of male tripolidy gonad occurs later than normal dipolidy, and their synchronization is not as good as diploidy.
The reproductive cell of dipolidy and triploidy Pacific oyster, Crassostrea gigas were analyzed. The results shov that small part of male triploidy oyster can produce living sperms and there sperm can make the normal dipolidy eggs fertilize and yield aneuploidy embryo, but large part of them can only produce immature sperm cell. The test also find that the mature time of male tripolidy gonad occurs later than normal dipolidy, and their synchronization is not as good as diploidy.
出处
《海洋科学》
CAS
CSCD
北大核心
2001年第9期55-56,F003,共3页
Marine Sciences
基金
国家自然科学基金资助项目39870602号。
关键词
长牡蛎
繁殖潜力
流式细胞仪
雄性三倍体
Pacific oyster Crassostrea gigas, Reproduction potentiality, Flow Cytometric
