水生生物学报2017，Vol.41Issue(3)：652-660,9.DOI:10.7541/2017.83
四种淡水缘毛类纤毛虫的形态学研究
MORPHOLOGY OF FOUR FRESHWATER PERITRICHOUS CILIATES
摘要
Abstract
Morphology of four sessile peritrichous ciliates from Donghu Lake, including Ophrydium crassicaule Penard, 1922,Pseudovorticella monilata (Tatem, 1870) Foissner & Schiffmann, 1974,Opercularia nutants (Ehrenberg,1831) Stein, 1854 and an unidentified species Vaginicola sp., were investigated through living observation, protargol staining and silver impregnation. The detailed descriptions of living characters, infraciliature, silverline systems and di-morphic nuclei morphology were presented. These results reinforce the morphology data of peritrichous ciliates, and provide important information to the taxonomy and phylogeny of ciliates. Furthermore, the first report of conjugation process of Pseudovorticella provided the basic knowledge for studying the sexual reproduction of ciliates.关键词
缘毛类纤毛虫/形态学/纤毛图式/银线系Key words
Peritrichous ciliates/Morphology/Infraciliature/Silverline system分类
生物科学引用本文复制引用
姜传奇,缪炜..四种淡水缘毛类纤毛虫的形态学研究[J].水生生物学报,2017,41(3):652-660,9.基金项目
国家自然科学基金(No. 31372168)资助 Supported by the National Natural Science Foundation of China (No. 31372168) （No. 31372168）
