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41.
Franco Verni 《Zoomorphology》1985,105(5):333-335
Summary The morphological modification of ventral cilia associated with cell paralysis of Euplotes when attacked by the predator Litonotus are analyzed by electron microscopy (both SEM and TEM). The locomotory organelles of Euplotes (membranelles and cirri) lose their typical compact morphology. Single cilia of both organelles undergo a modification at their terminal portion. At this level, the axoneme becomes folded, and the ciliary membrane enlarges into a conspicuous rounded bulbus. The possible nature of this bulbus and the different behaviour of membranelles, cirri, and dorsal bristles are discussed. 相似文献