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Cell Process
Cell Component
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Microbial
Alzheimer's
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University of California, San Diego
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Search Results for
oral apparatus organization
(149 results)
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CIL:36712
NCBI Organism Classification
Paramecium multimicronucleatum
Biological Process
microtubule cytoskeleton organization
Cellular Component
microtubule associated complex
The cytopharyngeal ribbons of microtubules tend to curve into a “C” shape away from the cytopharynx but they still remain connected as a ribbon and are heavily labeled by immunogold when exposed t...
CIL:36713
NCBI Organism Classification
Paramecium multimicronucleatum
Biological Process
microtubule cytoskeleton organization
Cellular Component
oral apparatus
The postoral fibers are also heavily labeled by anti-b-tubulin. The cell was lightly fixed, placed in metylcellulose and frozen in liquid nitrogen. Sections were produced at -100°C before thawing and...
CIL:12328
NCBI Organism Classification
Halteria grandinella
Biological Process
oral apparatus organization
Cellular Component
oral apparatus
This group represents a serial series of sections. At the level of this section, numerous food vacuoles, only three cross sectioned cilia remain of the perioral ciliature. TEM taken on 3/12/71 by R. A...
CIL:12340
NCBI Organism Classification
Euplotes sp.
Biological Process
oral apparatus organization
Cellular Component
oral apparatus
A view of the cytopharynx and its nascent food vacuole forming region. The flattened pharyngeal vesicles that may contain monolayers or bilayers of lipids seem to be equivalent to the discoidal vesicl...
CIL:12308
NCBI Organism Classification
Nassula
Biological Process
oral apparatus organization
Cellular Component
oral apparatus
The top of the cytopharyngeal basket showing a closed cytostome where food will be engulfed. In the lab Nassula was fed Phormidium inundatum, a cyanobacterium. Ingested food is seen in food vacuoles a...
CIL:19537
NCBI Organism Classification
Didinium nasutum
Biological Process
oral apparatus organization
Cellular Component
oral apparatus
The proboscis of Didinium. While not well preserved, this image clearly shows the clockwise surface ridges that are elevated by ribbons of microtubules that are involved in supporting the buccal cavit...
CIL:34746
NCBI Organism Classification
Tetrahymena pyriformis
Biological Process
oral apparatus organization
Cellular Component
oral apparatus
The oral apparatus of Tetrahymena. The undulating membrane is composed of two rows of basal bodies but only the outer row is ciliated. Both basal bodies are fully formed but only the ciliated member h...
CIL:34754
NCBI Organism Classification
Tetrahymena pyriformis
Biological Process
oral apparatus organization
Cellular Component
oral apparatus
A view of the left side of the buccal cavity. It is covered by the plasma membrane, alveoli and a single partial layer of microtubules. Specialized cytoplasm lines the posterior end of this border. Or...
CIL:36783
NCBI Organism Classification
Paramecium caudatum
Biological Process
oral apparatus organization
Cellular Component
oral apparatus
Detail of the tubular extension of the alveolus to the cytostomal cord and the whiskers that attach it to the cord. TEM taken on 4/10/74 by R. Allen with Hitachi HU11A operating at 75kV. Neg.18,500X....
CIL:38890
NCBI Organism Classification
Euplotes sp.
Biological Process
oral apparatus organization
Cellular Component
oral apparatus
The transition from 3 to 2 rows of cilia can be seen in this view of the AZM. TEM taken on 7/24/67 by R. Allen with Philips 200 operating at 60kV. Neg. 1,370X. Bar = 5µm. Standard glutaraldehyde fix...
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