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Cell Process
Cell Component
Cell Type
Organism
Microbial
Alzheimer's
Data Sets
University of California, San Diego
9500 Gilman Drive
La Jolla, CA 92093-0608, USA
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: (858) 534-0276
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Email
: dorloff@ncmir.ucsd.edu
Images of
:
Primary spermatocyte (105 results)
Still Images
Video/Animation
Z-Stack
Time Series
CIL:187
NCBI Organism Classification
Drosophila melanogaster
Biological Process
spermatogenesis
Cellular Component
cytoplasm
The image shows a developing Drosophila spermatid immunostained for caspase activity (green). TRITC-phalloidin is used to label actin (red). Caspase is required in spermiogenesis for the elimination ...
CIL:12028
NCBI Organism Classification
Nephrotoma
Biological Process
male meiosis chromosome segregation
Cellular Component
spindle
Time series of meiosis I, starting at metaphase, in primary spermatocytes of the crane-fly Nephrotoma suturalis that have been experimentally flattened. Time-lapse polarization microscopy using a Nik...
CIL:35957
NCBI Organism Classification
Leporidae
Biological Process
fertilization
Cellular Component
flagellum
Figure 328 from Chapter 14 (Sperm Flagellum) of 'The Cell, 2nd Ed.' by Don W. Fawcett M.D. Scanning electron micrograph of rabbit spermatozoa on the endometrium of the uterus. Image by David Phillip...
CIL:11372
NCBI Organism Classification
Chinchilla
Biological Process
post-translational protein modification
Cellular Component
Golgi apparatus
Figures 206 (upper) and 207 (lower) from Chapter 6 (Golgi Apparatus) of 'The Cell, 2nd Ed.' by Don W. Fawcett M.D. During development of the acrosome in the chinchilla spermatid, the transitional zon...
CIL:36057
NCBI Organism Classification
Rodentia
Biological Process
regulation of cell shape
Cellular Component
microtubule
Figures 424 (upper) and 425 (lower) from Chapter 16 (Cytoplasmic matrix and cytoskeleton) of 'The Cell, 2nd Ed.' by Don W. Fawcett M.D. The nucleus and adjacent the manchette rodent spermatids. The ...
CIL:12021
NCBI Organism Classification
Nephrotoma
Biological Process
male meiosis chromosome segregation
Cellular Component
spindle
Movie of meiosis I (diakinesis through telophase)in primary spermatocytes of the crane-fly Nephrotoma suturalis that have been experimentally flattened. Time-lapse DIC microscopy using a Nikon Micro...
CIL:10729
NCBI Organism Classification
Nephrotoma
Biological Process
male meiosis chromosome segregation
Cellular Component
spindle
Movie of meiosis I and II in primary spermatocytes of the crane-fly Nephrotoma suturalis. Time-lapse DIC microscopy using a Nikon Microphot SA, equipped for liquid crystal polarized light microscopy...
CIL:11467
NCBI Organism Classification
Glis glis
Biological Process
sperm motility
Cellular Component
mitochondrion
The midpiece of spermatzoa in nearly all vertebrates is enclosed in a sheath of mitochondria, which provide a ready source of ATP necessary for sperm motility. Here, a longitudinal section through sp...
CIL:11370
NCBI Organism Classification
Cavia porcellus
Biological Process
post-translational protein modification
Cellular Component
Golgi apparatus
Figure 205 from Chapter 6 (Golgi Apparatus) of 'The Cell, 2nd Ed.' by Don W. Fawcett M.D. Sequence of the development of the acrosomal cap in spermatids from guinea pig testis, as observed in electro...
CIL:11447
NCBI Organism Classification
Jalysus
Biological Process
spermatogenesis
Cellular Component
mitochondrial crista
In insect spermiogenesis, mitochondrial cristae disappear and a proteinaceous material is deposited in filaments that become closely packed paracrystalline arrays. In this micrograph, crystals are pr...
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