Skip to main content
SpringerLink
Log in

Die Veränderungen der Ultrastruktur während der Zoosporogenese beiSaprolegnia monoica

Changes of the ultrastructure in zoosporangia during zoosporogenesis ofSaprolegnia monoica

  • Published:
Protoplasma Aims and scope Submit manuscript

Summary

Changes of the ultrastructure in zoosporangia from the forming of septa until the formation of ripe zoospores were described in a qualitative and quantitative way. From the ratio of increasing of the different organelles and their orientation to a structural continuity conclusions were made for a possible function of the organelles. Besides it was tried to get a conception about the quantity in the effect of synthesis. It could be demonstrated, that some organelles change their function.

Zusammenfassung

Die Veränderungen der Ultrastruktur des Zoosporangiums von der Septierung bis zur ausgewachsenen Zoospore werden qualitativ und quantitativ beschrieben. Aus der Vermehrungsrate der einzelnen Organelle und ihrer Verflechtung zu einem strukturellen Kontinuum wird auf die möglichen Funktionen der Organelle geschlossen. Es wird versucht, quantitative Vorstellungen von den Syntheseleistungen zu gewinnen, und es wird gezeigt, daß einige Organelle ihre Funktion ändern.

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

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

Literatur

  • Aldrich, H., andI. Vasil, 1970: Ultrastructure of the postmeiotic nuclear envelope in microspores ofPodocarpus macrophyllus. J. Ultrastruct. Res.32, 307–315.

    PubMed  Google Scholar 

  • Baker, J. andL. Evans, 1973: The ship fouling algaEctocarpus. I. Ultrastructure and cytochemistry of plurilocular reproductive stages. Protoplasma77, 1–13.

    Google Scholar 

  • Benedetti, E., andP. Emmelot, 1968: Structure and function of plasma membranes isolated from liver. In: The membranes (A. Dalton andF. Haguneau, eds.). New York: Academic Press.

    Google Scholar 

  • Bouck, G., 1965: Fine structure and organelle associations in brown algae. J. Cell Biol.26, 523–528.

    PubMed  Google Scholar 

  • Bracker, Ch., andSt. Grove, 1971: Continuity between cytoplasmic endomembranes and outer mitochondrial membranes in fungi. Protoplasma73, 15–34.

    PubMed  Google Scholar 

  • Bracker, C., S. Grove, C. Heintz, andI. Morré, 1971: Continuity between endomembranes components in hyphae ofPythium spp. Cytobiol.4, 1–8.

    Google Scholar 

  • Brenner, M., andG. Carrol, 1968: Fine-structural correlates of growth in hyphae ofAscodesmis sphaerospora. J. Bact.95, 658–671.

    PubMed  Google Scholar 

  • Calonge, F., A. Fielding, andR. Byrde, 1969: Multivesicular bodies inSclerotinia fructigena and their possible relation to extracellular enzyme secretion. J. gen. Microbiol.55, 177–184.

    PubMed  Google Scholar 

  • Charavat, I., I. Ross, andJ. Cronshaw, 1973: Ultrastructure of the plasmodial slime moldPerichaena vermicularis. I. Plasmodium. Protoplasma76, 333–351.

    Google Scholar 

  • Coulomb, P., 1968: Sur la présence de structures lamellisées dans les cellules méristematiques du bourgeon desSolanum tuberosum. C. R. Acad. Sci.267, 1373–1374.

    Google Scholar 

  • Davis, R., andL. Warren, 1967: The specifity of cell surfaces. Englewood Cliffs, Prentice Hall, Inc.

    Google Scholar 

  • Falk, H., 1969: Fusiform vesicles in plant cells. J. Cell Biol.43, 167–174.

    PubMed  Google Scholar 

  • Fleischer, B., Fleischer, S., andA. Ozawa, 1969: Isolation and characterization of Golgi membranes from bovine liver. J. Cell Biol.43, 59–79.

    PubMed  Google Scholar 

  • Franke, W., andJ. Kartenbeck, 1971: Outer mitochondrial membrane continous with endoplasmic reticulum. Protoplasma73, 35–41.

    PubMed  Google Scholar 

  • Gay, I., andA. Greenwood, 1966: Structural aspects of zoospore production inSaprolegnia ferax with particular reference to the cell and vacuolar membranes. Colston papers18, 95–108.

    Google Scholar 

  • Gay, I., A. Greenwood, andI. Heath, 1971: The formation and behaviour of vacuoles (vesicles) during oosphere development and zoospore germination inSaprolegnia. J. gen. Microbiol.65, 233–241.

    Google Scholar 

  • Grove, S., C. Bracker, andD. Morré, 1968: Cytomembrane differentiation in the endoplasmic reticulum reticulum—Golgi apparatus—vesicle complex. Science161, 171–173.

    PubMed  Google Scholar 

  • — — —, 1970: An ultrastructural basis for hyphal tip growth inPythium ultimum. Amer. J. Bot.57 245–266.

    Google Scholar 

  • Hagedorn, H., undH. Weinert, 1971: Untersuchungen über die Ultrastruktur vonSaprolegnia monoica. 1. Die vegetative Hyphe. Z. Naturforsch.26 b, 843–849.

    Google Scholar 

  • — —, 1972: Das endoplasmatische Retikulum während der Sporogenese vonSaprolegnia monoica. Arch. Mikrobiol.81, 13–24.

    PubMed  Google Scholar 

  • Heath, B., 1969: Structural aspects of the growth and reproduction ofSaprolegnia s. sp. Ph. D. Thesis, University London.

  • Heath, I., andA. Greenwood, 1970: The structure and formation of lomasomes. J. gen. Microbiol.62, 129–137.

    Google Scholar 

  • —,J. Gay, andA. Greenwood, 1971: Cell wall formation in theSaprolegniales: cytoplasmic vesicles underlying developing walls. J. gen. Microbiol.65, 225.

    Google Scholar 

  • Hemmes, D., andH. Hohl, 1969: Ultrastructural changes in directly germinating sporangia ofPhytophthora parasitica. Amer. J. Bot.56, 300–313.

    Google Scholar 

  • Howard, K., andR. Moore, 1970: Ultrastructure of oogenesis inSaprolegnia terrestis. Bot. Gaz.131, 311–336.

    Google Scholar 

  • Howell, N., C. Zuiches, andK. Munkres, 1971: Mitochondrial biogenesis inNeurospora crassa. 1. An ultrastructural and biochemical investigation of the effects of anaerobiosis and chloramphenicol inhibition. J. Cell Biol.50, 721–736.

    PubMed  Google Scholar 

  • Hughes, G., andA. Bisalputra, 1970: Ultrastructure ofHyphomycetes. Conidium ontogeny inPeziza ostracoderma. Canad. J. Bot.48, 361–366.

    Google Scholar 

  • Jamieson, J., andG. Palade, 1967: Intracellular transport of secretory proteins in the pancreatic exocrine cell. J. Cell Biol.34, 577–615.

    PubMed  Google Scholar 

  • Katsura, K., 1970: Swimming behaviour ofPhytophthora capsici zoospores. In: Morphological and related biochemical events in Host-Parasite Interaction (20–29). Honolulu, Hawaii: East-West-Center.

    Google Scholar 

  • Kazama, F., 1973: Ultrastructure ofThraustochyticum sp. Zoospores. III. Cytolysomes and acid phosphatase distribution. Arch. Mikrobiol.89, 95–104.

    Google Scholar 

  • Lampen, J., 1968: External enzymes of yeast: their nature and formation. Antonie van Leeuwenhoek34, 1.

    PubMed  Google Scholar 

  • Marchant, R., andR. Moore, 1973: Lomasomes and plasmalemmasomes in fungi. Protoplasma76, 235–247.

    Google Scholar 

  • —,A. Peat, andG. Banbury, 1967: The ultrastructural basis of hyphal growth. New Phytol.66, 623–629.

    Google Scholar 

  • Matile, P., andH. Moor, 1968: Vacuolation: origin and development of the lysosomal apparatus in root-tip cells. Planta80, 159–175.

    Google Scholar 

  • Moore, T., J. Lord, T. Kagawa, andH. Beevers, 1973: Enzymes of phospholipid metabolism in the endoplasmic reticulum of castor bean endosperm. Plant Physiol.52, 50–53.

    Google Scholar 

  • Morré, D., H. Mollenhauer, andC. Bracker, 1971: Origin and continuity of Golgi apparatus. In: Results and problems in cell differentiation (W. Beermann, J. Reinert, andH. Ursprung, eds.). Berlin-Heidelberg-New York: Springer.

    Google Scholar 

  • — 1970:In vivo incorporation of radioaktive metabolites by Golgi apparatus and other cell fractions of onion stem. Plant Physiol.45, 791–799.

    Google Scholar 

  • Palade, G., 1959: Functional changes in the structure of cell components. In: Subcellular Particles (T. Hayaski, ed.). New York: Ronald Press.

    Google Scholar 

  • Peat, A., andC. Banbury, 1967: Ultrastructure, protoplasmic streaming, growth and tropisms ofPhycomyces sporangiophores. New Phytolog.66, 475.

    Google Scholar 

  • Porter, K., K. Kenyon, andS. Badenhausen, 1967: Specialization of the unit membrane. Protoplasma63, 262–274.

    PubMed  Google Scholar 

  • Schnepf, E., undW. Koch, 1966: Über die Entstehung der pulsierenden Vacuolen vonVacuolaria virescens (Chloromonadophyceae) aus dem Golgi-Apparat. Arch. Mikrobiol.54, 229–236.

    PubMed  Google Scholar 

  • Sjöstrand, F., 1963: A comparison of plasma membrane, cytomembranes and mitochondrial membranes with respect to ultrastructural features. J. Ultrastruct. Res.9, 561–580.

    Google Scholar 

  • Staehelin, L., andO. Kiermayer, 1970: Membrane differentiation in the Golgi complex ofMicrasterias denticulata Bréb. visualized by freeze etching. J. Cell. Sci.7, 787–792.

    PubMed  Google Scholar 

  • Thornton, R., 1967: The fine structure ofPhycomyces. 1. Autophagic vesicles. J. Ultrastruct. Res.21, 269–280.

    PubMed  Google Scholar 

  • Wardrop, A., andR. Foster, 1964: A cytological study of the oat coleoptile. Aust. J. Bot.12, 135.

    Google Scholar 

  • Whaley, G., M. Dauwalder, andJ. Kephart, 1971: Assembly, Continuity and exchanges in certain cytoplasmic membrane systemes. In: Results and problems in cell differentiation (W. Beermann, J. Reinert, andH. Ursprung, eds.). Berlin-Heidelberg-New York: Springer.

    Google Scholar 

  • Yunghans, W., T. Keenan, andD. Morré, 1970: Isolation of a Golgi apparatus-rich cell fraction from rat liver. III. Lipid and protein Composition. Exp. mol. Path.12, 36–45.

    Google Scholar 

Download references

Author information

Author notes

  1. H. Hagedorn &  H. Weinert

    Present address: Botanisches Institut der Universität Münster, Schloßgarten 3, D-4400, Münster (Westf.), Bundesrepublik Deutschland

Authors and Affiliations

    Authors
    1. H. Hagedorn
      View author publications

      You can also search for this author in PubMed Google Scholar

    2. H. Weinert
      View author publications

      You can also search for this author in PubMed Google Scholar

    Rights and permissions

    Reprints and permissions

    About this article

    Cite this article

    Hagedorn, H., Weinert, H. Die Veränderungen der Ultrastruktur während der Zoosporogenese beiSaprolegnia monoica . Protoplasma 81, 145–162 (1974). https://doi.org/10.1007/BF01275809

    Download citation

    • Received:

    • Issue Date:

    • DOI: https://doi.org/10.1007/BF01275809

    Search

    Navigation