摘要
用光学( 相差) 显微镜、扫描电镜和透射电镜观察了湛江等鞭金藻的外部形态和内部结构。湛江等鞭金藻有两条比藻体略长的鞭毛, 两鞭毛几乎等长、光滑、无突起和纤毛。藻体表面无鳞片包被。细胞内有一整块杯形色素体, 细胞核在杯形色素体中, 白糖素1 ～2 个位于细胞中前部。细胞内有线粒体、内质网和高尔基体, 还有由两个椭圆形小体组成的眼点都位于细胞的前端。
The morphology and ultrastructure of \%Isochrysis zhangjiangensis\% were described light and electron-microscopically by whole mounts and sections Two nearly same flagella were smooth and little, which were longer than the cell itself No body-scale was observed One cup-shaped chromatophore was situated in posterior of the cell Big and round nucleus lying “cup”and one or two leucosin were in mid-anterior There were one Golgi complex, several mitochondria and endoplasmic reticulum The stigma consisted of two ellipsoidal bodies was found in anterior of cell
出处
《大连水产学院学报》
CSCD
1999年第4期7-12,共6页
Journal of Dalian Fisheries University
关键词
湛江等鞭金藻
超微结构
形态
Isochrysis zhangjiangensis\%
ultrastructure
morphology
