Home LiteratureArticle Details
PMID: 824448 Published · ppublish English Journal Article Research Support, U.S. Gov't, Non-P.H.S.

Membrane structural specialization of the toad urinary bladder revealed by the freeze-fracture technique. II. The mitochondria-rich cell.

The Journal of membrane biology ·Vol. 29 ·No. 1-2 ·1976-10-20 ·Pages 111-26

Wade JB

Abstract

Examination of the toad urinary bladder by freeze-fracture electron microscopy reveals that the mitochondria-rich cells of the epithelium possess distinctive and characteristic membrane structural specialization. Unique rod-shaped intramembrane particles are found in luminal and basal membranes as well as certain intracellular vesicles of this cell type. The consistent findings of two discrete patterns of luminal membrane structural organization supports the possibility that two morphological forms of mitochondria-rich cell exist within the toad bladder epithelium.

MeSH Terms
Animals Bufo marinus Cell Membrane/ultrastructure Epithelial Cells Epithelium/ultrastructure Female Freeze Fracturing Membranes/ultrastructure Mitochondria Organoids/ultrastructure Urinary Bladder/ultrastructure
Authors & Affiliations
1 authors, click to expand affiliations / ORCID
Wade J B
References (24)
24 references, click to expand
  1. Aldosterone induced morphological changes in amphibian epithelia in vivo.
    J Steroid Biochem. 1972 Feb;3(2):161-5 PMID: 4631250
  2. Vasopressin: induced structural change in toad bladder luminal membrane.
    Science. 1975 Oct 3;190(4209):67-9 PMID: 809840
  3. The cellular specificity of the effect of vasopressin on toad urinary bladder.
    J Membr Biol. 1969 Dec;1(1):79-91 PMID: 24174043
  4. Freeze-etching nomenclature.
    Science. 1975 Oct 3;190(4209):54-6 PMID: 1166299
  5. The fine structure of the urinary bladder of the toad, Bufo marinus.
    J Cell Biol. 1963 Jan;16:53-72 PMID: 14020969
  6. Structure and function of intercellular junctions.
    Int Rev Cytol. 1974;39:191-283 PMID: 4611943
  7. Binding of aldosterone by mitochondria-rich cells of the toad urinary bladder.
    Nature. 1975 Sep 18;257(5523):241-3 PMID: 169477
  8. Membrane associated particles: distribution in frog urinary bladder epithelium at rest and after oxytocin treatment.
    Cell Tissue Res. 1974;152(2):129-40 PMID: 4611639
  9. Specific plasma membrane differentiations in the cells of the kidney collecting tubule.
    J Ultrastruct Res. 1975 Jul;52(1):13-20 PMID: 1152104
  10. The morphology of the toad urinary bladder: a stereoscopic and transmission electron microscopical study.
    Z Zellforsch Mikrosk Anat. 1970;109(3):297-305 PMID: 5506524
  11. Partition of tissue functions in epithelia: localization of enzymes in "mitochondria-rich" cells of toad urinary bladder.
    Science. 1974 May 17;184(4138):797-800 PMID: 4362477
  12. The membrane surfaces of the toad bladder: scanning and transmission electron-microscopy.
    J Membr Biol. 1974;16(3):279-95 PMID: 4209896
  13. Membrane fusion in a model system. Mucocyst secretion in Tetrahymena.
    J Cell Biol. 1973 Jan;56(1):153-76 PMID: 4629881
  14. Vasopressin-induced changes in the toad urinary bladder epithelial surface.
    J Cell Biol. 1974 May;61(2):544-7 PMID: 4208075
  15. Membrane-associated particles: increase at sites of pinocytosis demonstrated by freeze-etching.
    Science. 1973 Aug 31;181(4102):868-9 PMID: 4724076
  16. Distortion in dimensions produced by shadowing for electron microscopy.
    J R Microsc Soc. 1965 Sep;84(3):373-84 PMID: 5325196
  17. Membrane systems of freeze-etched striated muscle.
    Tissue Cell. 1971;3(2):261-81 PMID: 18631554
  18. Membrane differentiations in freeze-fractured mammalian sperm.
    J Cell Biol. 1974 Nov;63(2 Pt 1):641-64 PMID: 4423603
  19. Urinary acidification and carbonic anhydrase distribution in bladders of Dominican and Colombian toads.
    J Membr Biol. 1974;15(2):193-205 PMID: 4210046
  20. Membrane structural specialization of the toad urinary bladder revealed by the freeze-fracture technique. I. The granular cell.
    J Membr Biol. 1975 Jul 24;22(3-4):385-402 PMID: 808631
  21. The ciliary necklace. A ciliary membrane specialization.
    J Cell Biol. 1972 May;53(2):494-509 PMID: 4554367
  22. Membrane ultrastructure at mammalian intercellular junctions.
    Prog Biophys Mol Biol. 1973;26:45-101 PMID: 4122630
  23. Structure of the toad's urinary bladder as related to its physiology.
    J Biophys Biochem Cytol. 1961 Aug;10:529-53 PMID: 13733732
  24. Lumenal plasma membrane of the urinary bladder. I. Three-dimensional reconstruction from freeze-etch images.
    J Cell Biol. 1972 Apr;53(1):73-91 PMID: 5013603
Article Info
Journal
The Journal of membrane biology
Abbr.
J Membr Biol
ISSN
0022-2631
DOI
10.1007/BF01868955
Published
1976-10-20
Pages
111-26
Language
English
Region
United States
NLM ID
0211301
Subset
IM
External Links
PubMed source DOI: 10.1007/BF01868955 View journal details
Analysis Services
Analysis Services

Contact

No. 2 Wenbo Road, Zhangqiu District, Jinan, Shandong

Qilu Normal University · Genelibs Bioinformatics Lab

750 Shunhua Rd, Jinan

2F, Bldg F, University Science Park

Tel: 0531-88819269

WeChat Official Account

Follow our WeChat subscription account for real-time updates and the latest in medical and biological research.


Business Email

E-mail: [email protected]

Copyright © 2026.Genelibs Jinan Honghui Biotechnology Co., Ltd. 鲁ICP备20007159号-2