Skip to main content

Le Vacuome de la Cellule Végétale: Morphologie. Le Vacuome Animal. Contractile Vacuoles of Protozoa. Food Vacuoles

  • Book
  • © 1956

Overview

Part of the book series: Protoplasmatologia Cell Biology Monographs (PROTOPLASMATOL., volume 3 / D / 1,2,3a,3b)

Part of the book sub series: Cytoplasma-Organellen (2121)

This is a preview of subscription content, log in via an institution to check access.

Access this book

eBook USD 39.99
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book USD 54.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Other ways to access

Licence this eBook for your library

Institutional subscriptions

Table of contents (4 chapters)

Keywords

About this book

It is also possible that contractile vacuoles originate by some form of phase separation not yet understood and possibly involving the contractile properties of proteins, and' it is possible that this process continues to operate in the walls of the vacuoles or feeder canals. This secretory process may be the function of that part of the vacuolar apparatus which blackens on impregnation with osmic acid, and which seems to possess some degree of permanence from vacuole to vacuole and in some cases from parent to daughter cell. Remarkably little is known about the mechanism of systole. General body turgor may contribute, but it is not essential. In ciliates the main force is local and probably comes from a tension in the wall of the vacuole itself, but it is not known whether or not this is an active contraction of an oriented protein layer. The critical process for the initiation of systole is probably the opening of the pore. It is possible that in ciliates there is a rhythmically operating independent timing mechani,sm by which the vacuolar cycle is controlled, but its existence has not been demonstrated.

Authors and Affiliations

  • Bordeaux, Frankreich

    Pierre Dangeard

  • Clermont-Ferrand, Frankreich

    Raymond Hovasse

  • Bristol, UK

    J. A. Kitching

Bibliographic Information

  • Book Title: Le Vacuome de la Cellule Végétale: Morphologie. Le Vacuome Animal. Contractile Vacuoles of Protozoa. Food Vacuoles

  • Authors: Pierre Dangeard, Raymond Hovasse, J. A. Kitching

  • Series Title: Protoplasmatologia Cell Biology Monographs

  • DOI: https://doi.org/10.1007/978-3-7091-5770-1

  • Publisher: Springer Vienna

  • eBook Packages: Springer Book Archive

  • Copyright Information: Springer-Verlag 1956

  • Softcover ISBN: 978-3-211-80423-0Published: 01 January 1956

  • eBook ISBN: 978-3-7091-5770-1Published: 06 December 2012

  • Edition Number: 1

  • Number of Pages: IV, 180

  • Topics: Cell Biology, Biomedicine general

Publish with us