Literature DB >> 488290

Ultrastructural localization of vanadium in the blood cells of Ascidiacea.

L Botte, S Scippa, M de Vincentiis.   

Abstract

X-ray histospectrographic analysis at the scanning and transmission electron microscope (STEM) are made on the blood cells of Phallusia mamillata Cuvier and Ciona intestinalis, to study the 'direct' intracellular sites of accumulation of vanadium. The results show a clear accumulation of vanadium on the membrane and in the granules of vacuoles of amebocytes, signet ring cell, compartment cell and traces of metal in the 'vanadophores' of vanadocytes.

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Year:  1979        PMID： 488290     DOI： 10.1007/bf01963306

Source DB:  PubMed          Journal:  Experientia        ISSN： 0014-4754


  4 in total

1.  [Uptake and distribution of vanadium by the tunicate Ciona intestinalis L].

Authors:  H J BIELIG; K PFLEGER; W RUMMEL; E SEIFEN
Journal:  Hoppe Seylers Z Physiol Chem       Date:  1961-12-21

2.  [Uptake and distribution of vanadium in the tunicate Phallusia mamillata Cuvier. (Research on hemovanadium. V.)].

Authors:  H J BIELIG; E JOST; K PFLEGER; W RUMMEL; E SEIFEN
Journal:  Hoppe Seylers Z Physiol Chem       Date:  1961-09-20

3.  Nuclear magnetic resonance spectrum of living tunicate blood cells and the structure of the native vanadium chromogen.

Authors:  R M Carlson
Journal:  Proc Natl Acad Sci U S A       Date:  1975-06       Impact factor: 11.205

4.  Improvements in epoxy resin embedding methods.

Authors:  J H LUFT
Journal:  J Biophys Biochem Cytol       Date:  1961-02
  4 in total
  4 in total

1.  Distribution of tunichrome and vanadium in sea squirt blood cells sorted by flow cytometry.

Authors:  E M Oltz; S Pollack; T Delohery; M J Smith; M Ojika; S Lee; K Kustin; K Nakanishi
Journal:  Experientia       Date:  1989-02-15

2.  X-ray microanalytical studies on cryofixed blood cells of the ascidian Phallusia mammillata. I. Elemental composition of morula cells.

Authors:  S Scippa; L Botte; K Zierold; M de Vincentiis
Journal:  Cell Tissue Res       Date:  1985       Impact factor: 5.249

3.  Biological sulfur in the blood cells of Ascidia ceratodes: XAS spectroscopy and a cellular-enzymatic hypothesis for vanadium reduction in the ascidians.

Authors:  Patrick Frank; Robert M K Carlson; Elaine J Carlson; Britt Hedman; Keith O Hodgson
Journal:  J Inorg Biochem       Date:  2020-01-07       Impact factor: 4.155

Review 4.  Vanadium biochemistry: the unknown role of vanadium-containing cells in ascidians (sea squirts).

Authors:  M J Smith
Journal:  Experientia       Date:  1989-05-15
  4 in total

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