Alternate header for print version
Advanced search
Contributors
Help
Submit
Search
menu
Cell Process
Cell Component
Cell Type
Organism
Microbial
Alzheimer's
Data Sets
Center for Research in Biological Systems
University of California, San Diego
9500 Gilman Drive
La Jolla, CA 92093-0608, USA
Voice
: (858) 534-0276
Fax
: (858) 534-7497
Email
: dorloff@ncmir.ucsd.edu
Search Results for
Richard Allen
(823 results)
(Not the results you were expecting?)
(Comments)
Still Images
Video/Animation
Z-Stack
Time Series
CIL:12111
NCBI Organism Classification
Colpoda cucullus
Biological Process
cortical cytoskeleton organization
Cellular Component
cell cortex
A micrograph showing the partially open cytoproct of Colpoda cucullus. The alveoli stop at the edges of the cytoproct and filamentous material (actin?) coats the inside of the single membrane that cov...
CIL:12313
NCBI Organism Classification
Nassula
Biological Process
contractile vacuole pore organization
Cellular Component
contractile vacuole pore
Detail of CV pore. Microtubules encircle the pore wall and other microtubules radiate out from the pore toward the CV membrane. TEM taken on 3/27/69 by R. Allen with Philips 300 operating at 60kV. Neg...
CIL:12322
NCBI Organism Classification
Halteria grandinella
Biological Process
macronucleus organization
Cellular Component
macronucleus
This section represents one in a series of serial sections. At this point the two parts of the macronucleus are now connected by a DNA replication band similar to the hypotrichs (e.g. Euplotes). The l...
CIL:12325
NCBI Organism Classification
Halteria grandinella
Biological Process
contractile vacuole organization
Cellular Component
contractile vacuole
The contractile vacuole may evacuate through a CV pore located in an indentation of the pellicle not far from the adoral end. TEM taken on 3/18/71 by R. Allen with Hitachi HU11A operating at 75kV. Neg...
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:12332
NCBI Organism Classification
Euplotes sp.
Biological Process
auditory receptor cell stereocilium organization
Cellular Component
cilium
CIL:12333
NCBI Organism Classification
Euplotes sp.
Biological Process
cytoplasm organization
Cellular Component
cytoplasm
The cytosol contains numerous vacuoles as well as symbiotic bacteria (see Heckmann, Int. Rev. Cytol. 14(suppl.):111-143, 1983 for a discussion of symbiotic bacteria in Euplotes). TEM taken on 7/24/67 ...
CIL:12334
NCBI Organism Classification
Euplotes sp.
Biological Process
macronucleus organization
Cellular Component
cytoplasm
In Euplotes a replication band of the macronucleus has larger heterochromatin masses on one side of the band after DNA replication has occurred. The replication band moves in the direction of lighter...
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...
« Previous
1
2
3
4
5
6
7
8
9
...
83
Next »
Results per page:
10
20
50
100