Advertisement

The nucleus in the living yeast

  • Saraswathy Royan
  • M. K. Subramaniam
Article
  • 10 Downloads

Summary

1. There appears to be a large measure of agreement regarding the identification of the homogeneous body in the yeast cell as the nucleus. The differences relate only to the nuclear nature of the vacuole.

2. In a 120-hr. culture of a strain ofS. cerevisiœ, the appearance of the nucleus and vacuole under ordinary, phase contrast and dark ground illumination is described. Each appears to possess a membrane delimiting it from the cytoplasm. Can it be that yeast is bi-nucleate?

Keywords

Yeast Cell Homogeneous Body Nuclear Vacuole Nucleus Nucleus Nucleus Vacuole 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    Badian, J...Acad. Polon, Bull., 1937,1B, 61–87.Google Scholar
  2. 2.
    DeLamater, E. D...Jour. Bact., 1950,60, 321–32.Google Scholar
  3. 3.
    Guilliermond, A. ..The Yeasts, Trans., F. W. Tanner, 1920.Google Scholar
  4. 4.
    Janssens, F. A. and Leblanc, A.Cellule, 1898,14, 201–43.Google Scholar
  5. 5.
    Lietz, K...Arch. Mikrobiol., 1951,16, 275–302.CrossRefGoogle Scholar
  6. 6.
    Lindegren, C. C...Symp. Soc. Expl. Biol., 1952,6, 277–89.Google Scholar
  7. 7.
    —— and Rafalko, M. M.Expl. Cell. Res., 1950,1, 169–87.CrossRefGoogle Scholar
  8. 8.
    Mundkur, B. D...Jour. Bact., 1954,68, 514–29.Google Scholar
  9. 9.
    Nagel, L...Ann. Mo. Bot. Gdn., 1946,33, 249–73.CrossRefGoogle Scholar
  10. 10.
    Royan, S. and Subramaniam, M. K.Curr. Sci., 1954,23, 315–19.Google Scholar
  11. 11.
    Subramaniam, M. K...Proc. Natl. Inst. Sci., India, 1946,12, 143–49.Google Scholar
  12. 12.
    —— and Royan, S...Curr. Sci., 1954,23, 351–54.Google Scholar
  13. 13.
    Wager, H., and Peniston, A.Ann. Bot., 1910,24, 45–84.Google Scholar
  14. 14.
    Widra, A. and DeLamater, E. D.Am. J. Bot., 1955,42, 423–35.CrossRefGoogle Scholar
  15. 15.
    Winge, O. and Roberts, C.C.R. Lab. Carlsberg. Ser. Physiol., 1954,25, 285–327.Google Scholar

Copyright information

© Indian Academy of Sciences 1956

Authors and Affiliations

  • Saraswathy Royan
    • 1
  • M. K. Subramaniam
    • 1
  1. 1.Cytogenetics Laboratory, Department of BiochemistryIndian Institute of ScienceBangalore-3

Personalised recommendations