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Cell Process
Cell Component
Cell Type
Organism
Microbial
Alzheimer's
Data Sets
University of California, San Diego
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Search Results for
cell cortex
(385 results)
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CIL:34602
NCBI Organism Classification
Opercularia [NCBITaxon:168247]
Biological Process
oral apparatus organization
Cellular Component
macronucleus
Nice view of the oral apparatus, macronuclear organization, cortex, and cytoplasm of Opercularia. Neg of unknown magnification. Estimate sizes from the approximate 0.2µm diameter of a ciliary axoneme...
CIL:36231
NCBI Organism Classification
Tetrahymena pyriformis
Biological Process
defecation
Cellular Component
cytoproct
Cytosolic pressure may be one force used to expel the undigested contents from spent vacuoles, however, tubulation and retrieval of the spent vacuole membrane will ultimately eliminate all of the vacu...
CIL:36595
NCBI Organism Classification
Paramecium multimicronucleatum
Biological Process
plasma membrane organization
Cellular Component
pellicle
Planar view of the cortex demonstrating that the striated bands do indeed link the internal slopes of one cortical unit with all surrounding units. Parasomal sacs lie to the side of a single basal bod...
CIL:36597
NCBI Organism Classification
Paramecium multimicronucleatum
Biological Process
plasma membrane organization
Cellular Component
pellicle
Striated band spanning the base of a longitudinal ridge (kinetodesmal fibers are seen in the ridge in cross section). The epiplasm appears absent from the top of the ridge or is replaced by two thicke...
CIL:36632
NCBI Organism Classification
Paramecium multimicronucleatum
Biological Process
mitochondrial ATP synthesis coupled electron transport
Cellular Component
mitochondrion
The tubular cristae of mitochondria bear a pair of protrusions when seen in cross section. These are the F1 subunits of F1F0 ATP synthase enzymes which play a role in producing ATP, the cell’s main ...
CIL:38866
NCBI Organism Classification
Colpoda cucullus
Biological Process
cell motility
Cellular Component
cilium
A high resolution image of a layer of mucocysts docked under the pellicle. The pellicle has a plasma membrane and an alveolar sac system. Both basal bodies of a dikinetid are ciliated, and the food va...
CIL:38896
NCBI Organism Classification
Paramecium caudatum
Biological Process
plasma membrane organization
Cellular Component
pellicle
Septa of bordering alveoli when lying in the plane of section exhibit pores at their outer margins closest to the plasma membrane. This shows that there is physical continuity between the lumens of al...
CIL:39246
NCBI Organism Classification
Didinium nasutum
Biological Process
phagocytosis
Cellular Component
oral apparatus
Didinium ingests Paramecium. At the midpoint of engulfment, some 30 seconds after contact. This micrograph was taken in 1968 by G. Antipa on a Cambridge Mark IIA operating at 20kV. The negative magnif...
CIL:39310
NCBI Organism Classification
Paramecium multimicronucleatum
Biological Process
plasma membrane organization
Cellular Component
pellicle
A view of cortical fibers except the observer is looking at a cross-sectioned cell as though from anterior toward the posterior end of the cell; in this view the kd sections are seen on the left side ...
CIL:39312
NCBI Organism Classification
Paramecium multimicronucleatum
Biological Process
plasma membrane organization
Cellular Component
pellicle
Longitudinal section of a striated band lying superficially to an arm of the infraciliary lattice but not contacting it. A post is seen at the junction of a branch in the infraciliary lattice. TEM tak...
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