Publication: On the mechanism of the transport through Golgi apparatus
Authors
Dolapchieva, S.
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Publisher
Murcia : F. Hernández
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DOI
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info:eu-repo/semantics/article
Description
Abstract
The application of an ultrastructural
cytochemical method for Kt-dependent paranitrophenylphosphatase
(Nat,Kt-ATPase) has revealed
patterns of plasticity of the Golgi apparatus of neurons in
the cerebral cortex of 15-day-old rats. The peripheral
part of the cis-most cisterna, being usually reactive,
deviates from its regular arrangement in the Golgi stack
and contacts with adjacent profile of the granular
endoplasmic reticulum or with the next cisterna. The
findings prompt the hypothesis that active movements of
the cis-cisternae may facilitate and accelerate the
transport of nascent proteins to and through the Golgi
apparatus. The question about the nature of the contacts
between the pointed membrane-bound compartments
remains open.
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Citation
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