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Search Results for macronucleus
(100 results)

image is part of a groupimage is suitable for quantitation
CIL:9917
NCBI Organism Classification
Opercularia [NCBITaxon:168247]
Biological Process
cell adhesion
Cellular Component
macronucleus
Image of the scopula, the stalk forming region at the aboral end of the cell body of Opercularia coarctata. A group of basal bodies each gives rise to a modified cilium that gives rise to a cylinder o...
image is part of a group
CIL:9849
NCBI Organism Classification
Paramecium tetraurelia
Biological Process
microtubule cytoskeleton organization
Cellular Component
oral apparatus
Bundles of microtubules arise from along the elaborately woven blanket of the filamentous reticulum that covers the ribbed wall of the right side of the buccal cavity. A bundle forms beneath the botto...
image is part of a group
CIL:9859
NCBI Organism Classification
Paramecium tetraurelia
Biological Process
nuclear division
Cellular Component
macronucleus
The macronucleus contains microtubules that lie inside a seemingly intact nuclear envelope. Microtubules orient along the axis of macronuclear elongation in the form of small bundles. The section is i...
image is part of a groupimage is suitable for quantitation
CIL:12075
NCBI Organism Classification
Paramecium tetraurelia
Biological Process
microtubule cytoskeleton organization
Cellular Component
cell cortex
High resolution view of the bundles of microtubules that arise from along the elaborately woven blanket of the filamentous reticulum that covers the ribbed wall of the right side of the buccal cavity....
image is part of a groupimage is suitable for quantitation
CIL:12330
NCBI Organism Classification
Euplotes sp.
Biological Process
ciliary or flagellar motility
Cellular Component
cilium
Euplotes sp. (eurystomus ?) is a hypotrich. This ciliate has a few rows of dorsal cilia as well as specialized clumps of cilia called cirri on its ventral side and a complex of membranelles involved i...
image is part of a groupimage is suitable for quantitation
CIL:1313
NCBI Organism Classification
Paramecium tetraurelia
Biological Process
nuclear division
Cellular Component
macronucleus
High resolution image of the dividing macronucleus shows it may be porous to microtubules. Segments of microtubules are found both outside and inside the nuclear envelope in this figure although one c...
image is part of a group
CIL:34613
NCBI Organism Classification
Tetrahymena pyriformis
Biological Process
macronucleus organization
Cellular Component
macronucleus
An image of the nucleoli of the macronucleus. Nucleoli have a core of DNA that contains the genes that are transcribed into ribosomal RNA. Assembly of the ribosomal subunits from this processed RNA an...
image is part of a group
CIL:36250
NCBI Organism Classification
Vorticella convallaria
Biological Process
digestive system process
Cellular Component
cell
11 micrographs are views of a serially-sectioned contracted Vorticella convallaria cell that show the main features of this cell. This figure shows 4 food vacuoles; 3 segments of macronucleus; cytopha...
image is part of a groupimage is suitable for quantitation
CIL:38867
NCBI Organism Classification
Euplotes sp.
Biological Process
ciliary or flagellar motility
Cellular Component
cilium
Euplotes sp. (eurystomus ?) is a hypotrich. This ciliate has a few rows of dorsal cilia as well as specialized clumps of cilia called cirri on its ventral side and a complex of membranelles involved i...
image is part of a groupimage is suitable for quantitation
CIL:39403
NCBI Organism Classification
Vorticella convallaria
Biological Process
digestive system process
Cellular Component
cell
11 micrographs are views of a serially-sectioned contracted Vorticella convallaria cell that show the main features of this cell. This figure shows 4 food vacuoles; 3 segments of macronucleus; cytopha...
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