AN ELECTRON MICROSCOPE STUDY OF CORTICAL STRUCTURES OF OPALINA OBTRIGONOIDEA

Article English OPEN
Pitelka, Dorothy R.;
(1956)

The pellicular framework of Opalina obtrigonoidea consists of numerous longitudinal ribs parallel to the kineties. These ribs lie erect on the cell surface, and each is composed of striated longitudinal fibers. A membrane covers the ribs and the ectoplasm between them. ... View more
Share - Bookmark