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Search Results for Arbacia
(3 results)
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CIL:11832
NCBI Organism Classification
Arbacia
Biological Process
nucleus organization
Cellular Component
annulate lamellae
Transmission electron micrograph of stacked annulate lamellae from the oocyte of the sea urchin Arbacia. Annulate lamellae consist of sheets of membrane containing closely packed structures resemblin...
video or animation
CIL:11963
NCBI Organism Classification
Arbacia punctulata
Biological Process
Development
Cellular Component
none specified
The movie illustrates two approaches to understanding the 3D structure of complex objects, using the pluteus stage embryo of the sea urchin Arbacia punctulata. The first sequence is a through-focus DI...
video or animation
CIL:11946
NCBI Organism Classification
Arbacia punctulata
Biological Process
fertilization
Cellular Component
none specified
The movie shows two sequences that begin with an unfertilized Arbacia (sea urchin) egg in which the contents have been stratified using the centrifuge polarizing microscope (CPM) developed by S. Inoue...