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Cell Process
Cell Component
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Microbial
Alzheimer's
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University of California, San Diego
9500 Gilman Drive
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Chromosome Organization (360 results)
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CIL:41707
NCBI Organism Classification
Cricetulus griseus
Biological Process
mitosis
Cellular Component
nuclear chromosome
High Voltage (1MeV) EM image of metaphase arrested CHO cell squashed in 3:1 acetic acid:ethanol and transferred to an EM grid. Portions of several chromosomes are seen. This micrograph was captured at...
CIL:41710
NCBI Organism Classification
Cricetulus griseus
Biological Process
mitosis
Cellular Component
nuclear chromosome
High Voltage (1MeV) EM image of a metaphase chromosome isolated from CHO cells using a non-aqueous technique, squashed in 1:1 acetic acid:ethanol and transferred to an EM grid. A chromatid pair occupi...
CIL:41725
NCBI Organism Classification
Cricetulus griseus
Biological Process
mitosis
Cellular Component
nuclear chromosome
High Voltage EM image of CHO metaphase chromosomes from a 'thick' section of metaphase-arrested cells treated with D20 to stabilize microtubules. This image was recorded with a specimen tilt of 55 deg...
CIL:12321
NCBI Organism Classification
Halteria grandinella
Biological Process
oral apparatus organization
Cellular Component
macronucleus
This group represents a serial series of sections. At the level of this section, the macronucleus and micronucleus are present. The buccal cavity with cilia and the spongiome of CV, membranelles of pe...
CIL:12323
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 the funnel shaped oral region is now reduced to a narrow cytopharyngeal tube extending toward the aboral region of the c...
CIL:12326
NCBI Organism Classification
Halteria grandinella
Biological Process
macronucleus organization
Cellular Component
macronucleus
This group represents a serial series of sections. At the level of this section, the macronucleus and micronucleus are present. In the buccal cavity a row of paroral cilia is seen to separate the bucc...
CIL:34614
NCBI Organism Classification
Tetrahymena pyriformis
Biological Process
macronucleus organization
Cellular Component
macronucleus
The nuclear envelope of both the macronucleus, seen here, and the micronucleus consists of 2 membranes containing numerous perforations called pores. Proteins are imported through these pores and ribo...
CIL:36794
NCBI Organism Classification
Paramecium caudatum
Biological Process
macronucleus organization
Cellular Component
macronucleus
Nucleoli in a macronucleus of a cell undergoing micronuclear division. The nucleolus appears to have an organized surface layer composed of parallel threads of subunits. These may be developing riboso...
CIL:39335
NCBI Organism Classification
Opercularia [NCBITaxon:168247]
Biological Process
macronucleus organization
Cellular Component
macronucleus
A contractile vacuole in systole. The CV has collapsed into vesicles and tubules. Three CV pores can be seen where the CV meets the pellicle. Smooth membrane cisterna surrounds some cytoplasm, possibl...
CIL:39208
NCBI Organism Classification
Tetrahymena pyriformis
Biological Process
macronucleus organization
Cellular Component
macronucleus
A micrograph showing the polyploidal macronucleus of Tetrahymena containing many copies of the genome. Chromatin material is found as condensed electron opaque spots as well as in an uncondensed form...
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