Preservation of Encysted Polytomella

References

1. Alexander M. T. 1976; Media. In American Type Culture Collection Catalogue of Strains I, 12th edn. pp. 318–368 Hatt H. Edited by Rockville, Maryland: American Type Culture Collection;
   [Google Scholar]
2. Annear D. I. 1970; Preservation of microorganisms by drying from the liquid state. In Proceedings of the First International Conference on Culture Collections pp. 273–279 Iizuka H., Hasegawa T. Edited by Tokyo: University of Tokyo Press;
   [Google Scholar]
3. Beers C. D. 1937; The viability of ten-year-old Didinium cysts (Infusoria). American Naturalist 71:521–524
   [Google Scholar]
4. Burns M. E. 1964; Cryobiology as viewed by the microbiologist. Cryobiology 1:95–102
   [Google Scholar]
5. Bychenkova V. N., Lozina-Lozinsky L. K., Namalov T. 1969; Microscopic observations of the processes of freezing and thawing in Colpodamaupasi. Zoologicheskiî zhurnal 48:1772–1779
   [Google Scholar]
6. Corliss J. O., Esser S. C. 1974; Comments on the role of the cyst in the life cycle and survival of free-living protozoa. Transactions of the American Microscopical Society 93:578–593
   [Google Scholar]
7. Damjanovic V., Radulovic D. 1968; Predicting the stability of freeze-dried Lactobacillus bifidus by the accelerated storage test. Cryobiology 5:101–104
   [Google Scholar]
8. Dawson J. A., Hewett D. C. 1931; The longevity of encysted Colpodas. American Naturalist 65:181–186
   [Google Scholar]
9. Garnjobst L. 1937; A comparative study of protoplasmic reorganization in two hypotrichous ciliates, Stylonethes sterkii and Euplotes taylori, with special reference to cystment. Archiv für Protistenkunde 89:317–381
   [Google Scholar]
10. Greiff D., Rightsel W. A. 1965; An accelerated storage test for predicting the stability of suspensions of measles virus dried by sublimation in vacuo. Journal of Immunology 94:395–400
    [Google Scholar]
11. Lewis E., Munger G., Kiefer R., Wise D. 1973; Life cycle of Polytomella caeca. In Progress in Protozoology (supplement) Clermont-Ferrand: Université de Clermont.;
    [Google Scholar]
12. Lewis E., Munger G., Watson R., Wise D. 1974; Life cycle of Polytomella caeca (Phytomonadida, Polyblepharidae). Journal of Protozoology 21:647–649
    [Google Scholar]
13. Mitic S., Damjanovic V., Otenhajmer I. 1969; Procena bioloske stabilnosti liofilizovanih sojeva Str. thermophilusi L. bulgaricus. Prvi Kongres Mikrobiologa Jugoslavije. Zbornik1021–1028
    [Google Scholar]
14. Mitic S., Otenhajmer I., Damjanovic V. 1974; Predicting the stabilities of freeze-dried suspensions of Lactobacillus acidophilus by the accelerated storage test. Cryobiology 11:116–120
    [Google Scholar]
15. Pringsheim E. G. 1955; The genus Polytomella. Journal of Protozoology 2:137–145
    [Google Scholar]
16. Simon E. M., Schneller M. V. 1973; The preservation of ciliated protozoa at low temperature. Cryobiology 10:421–426
    [Google Scholar]
17. Taylor C. V., Strickland A.G.R. 1935; Some factors in the encystment of Colpodacucullus. Archiv für Protistenkunde 86:181–190
    [Google Scholar]
18. Taylor C. V., Strickland A.G.R. 1936; Effects of high vacua and extreme temperatures on the cysts of Colpodacucullus. Physiological Zoölogy 9:15–26
    [Google Scholar]