Frontonia microstoma, Kahl
Frontonia microstoma, Kahl
复制标题
DOI：
10.1111/j.1550-7408.1961.tb01226.x
复制
发表时间：
1961-08
影响因子：
2.2
通讯作者：
M. Roque
中科院分区：
文献类型：
--
作者：
M. Roque
描述了生活在微咸水中的纤毛虫Frontonia microstoma。体下纤毛、颊内折裂和具纤维的颊系统显示了该科物种的基本特征。前庭运动的数量和排列是特定的。深蓝绿色色素是由小的质外囊泡形成的。在自然培养液和培养物中，包囊的形成是常见的。包囊时纤毛虫无脱分化现象。胞吐很容易诱发。用适当种类的蓝藻摄食纤毛虫，获得了繁荣的微气孔藻培养物。微咸水中的生长情况好于海水或淡水中的生长。
Frontonia microstoma, a ciliate living in brackish water, is described. The somatic infraciliature, the buccal in-fraciliature and the fibrillar buccal system show essential characteristics of species of Frontoniidae Kahl. The number and the arrangement of vestibular kineties are specific. Dark blue-green pigment is formed by small ectoplasmic vesicles. Formation of cysts is frequent in natural medium and cultures. There is no dedifferentiation of ciliates when encysted. Excystment is induced readily. Thriving cultures of F. microstoma have been obtained by feeding the ciliates with appropriate species of Cyanophyceae. Growth was better in brackish water than in either sea water or fresh water.