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Cell Process
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Cell Type
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Microbial
Alzheimer's
Data Sets
University of California, San Diego
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Search Results for
electron density
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CIL:36770
NCBI Organism Classification
Paramecium caudatum
Biological Process
Golgi organization
Cellular Component
Golgi apparatus
Dictyosomal elements of the Golgi complex consist of a layer of coated transition vesicles next to a specialized area of ER called the transition zone and two or three highly fenestrated layers of cis...
CIL:36780
NCBI Organism Classification
Paramecium caudatum
Biological Process
oral apparatus organization
Cellular Component
oral apparatus
Sections show the origin of one cytopharyngeal ribbon of 12 microtubules from the nodes and show the tight curve the ribbon follows over the cytostomal cord. These ribbons move discoidal vesicles, aci...
CIL:36792
NCBI Organism Classification
Paramecium caudatum
Biological Process
digestive system process
Cellular Component
cytoproct
Single microtubules extend into the cytoplasm from the tips of the cytoproct ridge. These are thought to come to lie along the surface of the approaching DV-IV and to pull the ridge down against the D...
CIL:36702
NCBI Organism Classification
Paramecium multimicronucleatum
Biological Process
oral apparatus organization
Cellular Component
oral apparatus
Structures at the left edge of the cytopharynx arise in contact with the filamentous reticulum that lies next to the alveoli to the side of the quadrulus. The cytopharyngeal ribbons coming out of the ...
CIL:36704
NCBI Organism Classification
Paramecium multimicronucleatum
Biological Process
oral apparatus organization
Cellular Component
pellicle
A view of cross sections of the finger-like extensions of the alveoli that bind to the cytostomal cord. Alveoli store calcium (see Stelly et al., J. Cell Biol. 113:103-112, 1991) and calcium release c...
CIL:36659
NCBI Organism Classification
Paramecium multimicronucleatum
Biological Process
nucleolus organization
Cellular Component
macronucleus
The appearance of the macronucleus depends on the stage of the cell, whether the cell is in early, middle or late growth phase or is in stationary phase or whether the cell is dividing by mitosis or i...
CIL:36662
NCBI Organism Classification
Paramecium multimicronucleatum
Biological Process
nucleolus organization
Cellular Component
nucleolus
In a 9-day old culture of stationary phase cells, two or three days post-conjugation, remnants of the previous macronucleus could be found near normal macronuclear bodies. This remnant was identified ...
CIL:38901
NCBI Organism Classification
Paramecium caudatum
Biological Process
cortical cytoskeleton organization
Cellular Component
cell cortex
Stacks of 4 or 5 kinetodesmal fibers occupy the longitudinal ridges in a cross-sectioned cell. The kds lie along the right side of each ridge (cell’s left side), and as the kds are tapered, the smal...
CIL:38683
NCBI Organism Classification
Paramecium tetraurelia
Biological Process
microtubule cytoskeleton organization
Cellular Component
cell cortex
High resolution view of the contractile vacuole pore encircled on its cytosolic surface with microtubules. Other microtubules arise from these encircling microtubules and extend far out into the cell ...
CIL:38687
NCBI Organism Classification
Paramecium tetraurelia
Biological Process
microtubule cytoskeleton organization
Cellular Component
cell cortex
High resolution view of the quadrulus membranelle (4 rows of cilia) in the buccal cavity of Paramecium tetraurelia labelled for tubulin. Microtubules of the axonemes of the cilia and the triplet fiber...
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