Abstract:
:Tubules of the octopod posterior salivary gland are lined by two distinct epithelia, type A and B of which type A is predominant. A positive chromaffin reaction is given only by a small proportion of columnar cells of the type A epithelium, and is apparently associated with the large (3mu) cytoplasmic granules of these cells. A similar proportion of type A columnar cells exhibit formaldehyde-specific fluorescence which is not reduced by reserpine in doses which reduced fluorescence in the optic lobes and in fibres associated with myoendothelial cells investing the posterior salivary gland tubules.
journal_name
Tissue Celljournal_title
Tissue & cellauthors
Matus AIdoi
10.1016/s0040-8166(71)80040-xsubject
Has Abstractpub_date
1971-01-01 00:00:00pages
389-94issue
3eissn
0040-8166issn
1532-3072pii
S0040-8166(71)80040-Xjournal_volume
3pub_type
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