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Search Results for uranyl salt
(1651 results)
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image is part of a group
CIL:448
NCBI Organism Classification
Patiria miniata
Biological Process
reproduction
Cellular Component
male germ cell nucleus
Echinoderm sperm nuclei are unusual in that chromatin fibers are clearly seen, allowing their diameter to be accurately determined. Here, sperm from the starfish P. miniata were treated to remove the ...
image is part of a groupimage is suitable for quantitation
CIL:41729
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...
image is part of a group
CIL:502
NCBI Organism Classification
Patiria miniata
Biological Process
reproduction
Cellular Component
male germ cell nucleus
Echinoderm sperm nuclei are unusual in that chromatin fibers are clearly seen, allowing their diameter to be accurately determined. Here, sperm from the starfish P. miniata were treated to remove the ...
CIL:709
NCBI Organism Classification
Gallus gallus
Biological Process
DNA packaging
Cellular Component
chromatin
TEM image showing the basic nucleosomal organization of eukaryotic chromatin. Beaded chains of nucleosomes separated by linker DNA are seen emanating from a central mass of less dispersed chromatin.
image is part of a group
CIL:558
NCBI Organism Classification
Acetabularia mediterranea
Biological Process
gamete generation
Cellular Component
nucleus
At cyst formation in the 'giant' unicellular green alga Acetabularia, each cyst contains a single nucleus which subsequently undergoes several rounds of mitosis prior to gamete formation. Initially t...
image is part of a group
CIL:561
NCBI Organism Classification
Acetabularia mediterranea
Biological Process
gamete generation
Cellular Component
nucleus
At cyst formation in the 'giant' unicellular green alga Acetabularia, each cyst contains a single nucleus which subsequently undergoes several rounds of mitosis prior to gamete formation. Initially t...
CIL:711
NCBI Organism Classification
Gallus gallus
Biological Process
DNA packaging
Cellular Component
chromatin
chicken erythrocyte nuclei were allowed to decondense in a low salt high pH buffer, fixed with HCOH, centrifuged onto a carbon coated EM grid, and stained with uranyl acetate. (Spreading technique of ...
image is part of a group
CIL:7344
NCBI Organism Classification
notopthalmus viridescens
Biological Process
DNA packaging
Cellular Component
nuclear chromatin
Newt (Notopthalmus viridescens erythrocytes were isolated in 0.1M KCl, spread on the surface of Na-citrate, picked up on formvar-carbon films, fixed with glutaraldehyde and negatively stained with 2% ...
image is part of a group
CIL:7345
NCBI Organism Classification
notopthalmus viridescens
Biological Process
DNA packaging
Cellular Component
nuclear chromatin
Newt (Notopthalmus viridescens erythrocytes were isolated in 0.1M KCl, spread on the surface of Na-citrate, picked up on formvar-carbon films, fixed with glutaraldehyde and negatively stained with 2% ...
image is part of a group
CIL:7353
NCBI Organism Classification
notopthalmus viridescens
Biological Process
DNA packaging
Cellular Component
nuclear chromatin
Newt (Notopthalmus viridescens erythrocytes were isolated in 0.1M KCl, spread on the surface of Na-citrate, picked up on formvar-carbon films, fixed with glutaraldehyde and negatively stained with 2% ...
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