摘要
本文对泡状饶氏藻的模式产地及贵州部分地区所采饶氏藻属(JaoaFan)植物标本形态结构进行观察,结果表明饶氏藻属植物外形为近球形的盘状或不规则囊状的假薄壁组织体,原植体由2层或3层细胞组成,具1个周生片状的色素体,外层细胞表面具或不具表皮毛,无性生殖产生2根或4根鞭毛的动孢子,根据其形态结构特征,其系统位置属于丝藻目(Ulotrichineae)。
The paper studies the morphological structure of Jaoa bullataand Jaoa gathering in mode place or parts of Guizhou. The results shew that the shape of Jaoais near spheroid,dish formor irregular pocket of cisterna and false laminate organize form.The plant is formed by two-layer or three-layer cells.In addition, Jaoahas a slice of forms circumjacent chromatophore,and thesurface of outside layer cell has or does not have the epidermis the hair.Mature zoospore produces two roots or four roots flagella in agamo...
出处
《贵州科学》
2004年第3期89-91,共3页
Guizhou Science
