Abstract:
:Cultured embryonic mouse olfactory bulb cells formed asymmetric, symmetric, axodendritic, and dendrodendritic synapses. These neurons contained electron lucent, dense core, and coated vesicles. Dense core and coated vesicles had an average diameter of 71 and 80 nm, respectively. Two statistically different populations of electron lucent vesicles were found, based on synaptic symmetry: electron lucent vesicles from asymmetric synapses had an average diameter of 46 nm with an estimated volume of 49,000 nm3, whereas those from symmetric synapses had an average diameter of 44 nm and an estimated volume of 42,000 nm3. Because these values are similar to those found for intact olfactory bulb, the synapses of these cultured cells have some of the same morphological characteristics as those in the intact olfactory bulb.
journal_name
Neurosci Lettjournal_title
Neuroscience lettersauthors
Fracek SP Jr,Guo L,Schafer Rdoi
10.1016/0304-3940(94)90321-2subject
Has Abstractpub_date
1994-04-11 00:00:00pages
213-6issue
2eissn
0304-3940issn
1872-7972pii
0304-3940(94)90321-2journal_volume
170pub_type
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