美国赭纤虫纤毛器微管胞器的形态和形态发生  

The Morphology and Morphogenesis of Ciliature Microtubular Organelles of Blepharisma americanum(Ciliophora: Heterotrichida)

作　　者：栾菊敏[1] 林钦[1] 翟雨佳[1] 顾福康[1] 

机构地区：[1]华东师范大学生命科学学院,上海200062

出　　处：《复旦学报（自然科学版）》2011年第3期378-381,共4页Journal of Fudan University：Natural Science

基　　金：国家自然科学基金资助项目(31071875)

摘　　要：应用荧光紫衫醇(FLUTAX)标记异毛类纤毛虫美国赭纤虫(Blepharisma americanum)纤毛器微管胞器,结果显示:细胞形态发生中,后仔虫口器微管在皮层口围带后第一列体纤毛位置发生,前仔虫口器微管在老口围带位置形成;新的体纤毛在各个老体纤毛列中部两纤毛基体之间发生,此后新、老体纤毛共同组成为新仔虫的体纤毛列.所得结果表明,细胞的皮层纤毛器结构对新纤毛器微管的发生不仅具有定位和诱导作用,并对新细胞的形成具有结构贡献.The ciliature microtubular organelles of Blepharisma americanum were visualized by flurescent labeling of Fluorescent taxoid（FLUTAX）.During the cortical morphogenesis,the opisthe stomatogenesis commences in posterior kinety 1 of the AZM,the oral apparatus of proter is found in the AZM location.The formation of new somatic cilia were located between the two old basal body in the kinety,new kineties were comprise of new and old body cilia.The results shows that the old ciliature microtubular organelles not only play an important role in the location and substance supply of new structures when these new structures begin to occur and develop but also make great construction contribution to the formation of new cell.

关 键 词：荧光紫衫醇 美国赭纤虫 纤毛器微管 形态发生 

分 类 号：Q954[生物学—动物学]