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An Association between Mitochondria and the Endoplasmic Reticulum in Cells of the Pseudobranch Gland of a Teleost

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Copeland, D. E., Dalton, A. J.·1959·The Journal of Cell Biology

Abstract

An elaborate and apparently unique specialization of the endoplasmic reticulum having the form of tubules and a precise orientation with respect to the mitochondria has been described for the specific cell of the pseudobranch gland. The tubules also are concentrated near the vascular border of the cell where they show continuity with the plasma membrane and open directly against the basement membrane. On the other side of the basement membrane, the endothelial cells of the sinusoid show openings or discontinuities characteristically associated with secretory cells. The pseudobranch gland is presumed to have carbonic anhydrase as one of its primary products, if not its only one, and the elaborate ultrastructure is thought to be associated with the special problems of secreting this enzyme.

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Metadata

Authors
Copeland, D. E., & Dalton, A. J.
Venue
The Journal of Cell Biology
Published
1959-05-01
Volume
5
Issue
3
Pages
393-396
ISSN
  • 0021-9525 (ISSN-L)
  • 1540-8140
OpenAlex
W2161255729
Cited by
259
References
0
FWCI
11.39
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: An Association between Mitochondria and the Endoplasmic Reticulum in Cells of the Pseudobranch Gland of a Teleost. https://app.cochat.ai/papers/10.1083/jcb.5.3.393
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Copeland, D. E., & Dalton, A. J. (1959). An Association between Mitochondria and the Endoplasmic Reticulum in Cells of the Pseudobranch Gland of a Teleost. The Journal of Cell Biology. https://doi.org/10.1083/jcb.5.3.393

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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.