An autotriploid in the pearl millet (Pennisetum typhoides S. & H.!)

  • N. Krishnaswami
  • G. N. Rangaswami Ayyangar


Homologous Chromosome Pearl Millet Metaphase Plate Bridge Formation Polar View 


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Literature Cited

  1. Affify, A. “Chromosome form and behaviour in diploid and triploidAconitum,”J. Genet., 1933,27, 293.CrossRefGoogle Scholar
  2. Audulow, N. P. “Karyo-systematische Untersuchungen der Familie Gramineen,”Bull. Appl. Bot. Suppl., 1931,44, 1.Google Scholar
  3. Bleier, H.Bastardkaryologie Bibliographia Genetica, 1934,11, 393.Google Scholar
  4. Dark, S. O. S. “Meiosis in diploid and triploidHemerocallis,”New Phytol., 1932,31, 310.CrossRefGoogle Scholar
  5. — “Chromosome association in triploidPrimula sinensis,”J. Genet., 1932,25, 91.CrossRefGoogle Scholar
  6. Darlington, C. D. “Meiosis in polyploids,. Part II. Aneuploid Hyacinths,”Ibid.,, 1929,21, 17.CrossRefGoogle Scholar
  7. Recent Advances in Cytology, Churchill, Ltd., London, 1937.Google Scholar
  8. — and Mather, K. “Origin and behaviour of chiasmata. III. TriploidTulipa,”Cytologia, 1932,4, 169.Google Scholar
  9. Federly, H. “The conjugation of the chromosomes,”Proc. 6th Int. Cong. Genet., 1931, 153.Google Scholar
  10. Huskins, C. L. “Anomalous segregation of a triploid tomato,”J. Hered., 1934,25, 281.Google Scholar
  11. Jacob, K. T. “Cytological studies in the genusSesbania,”Bibl. Genet. (in press).Google Scholar
  12. Kostoff, D., and Kendall, J. “Studies on certainPetunia aberrants,”J. Genet., 1931,24, 166.CrossRefGoogle Scholar
  13. Krishnaswamy, N. “Untersuchungen zur Cytologie und Systematic der Gramineen,”Beiheften zum Botanischen Centralblatt., 1939, Bd.40, Abt. A. H. 1, 1.Google Scholar
  14. Levan, A. “Different results in reciprocal crosses between diploid and triploidAllium schœnoprasum L.,”Nature (Lond.), 1936,138, 508.CrossRefGoogle Scholar
  15. Mather, K. “Reductional and equational separation of the chromosomes in bivalents and multivalents,”J. Genet., 1935,30, 53.CrossRefGoogle Scholar
  16. McClintock, B. “A cytological study of triploid maize,”Genetics, 1929,14, 180.PubMedGoogle Scholar
  17. Müntzing, A. “The evolutionary significance of Autopolyploidy,”Hereditas, 1936,21, 265.Google Scholar
  18. — “Note on heteroploid twin plants from eleven genera,”ibid., 1938,24, 487.CrossRefGoogle Scholar
  19. Nakamori, E. “On the appearance of the triploid plant of riceOryza sativa, L.,”Proc. Imp. Akad. Tokyo, 1932,8, 528 (Plt. Brd. Abst. 3, entry 434).Google Scholar
  20. Newton, W. C. F., and Darlington C. D. “Meiosis in polyploids. Part I.—Triploid and pentaploid tulips,”J. Genet., 1929,21, 1.CrossRefGoogle Scholar
  21. Philp, J., and Huskins, C. L. “The cytology ofMathiola incana R. Br. Especially in relation to the inheritance of double flowers,”ibid.,, 1931,24, 359.CrossRefGoogle Scholar
  22. Ramanujam, S. “Cytogenetical studies inOryzeœ, A. Cytological behaviour of an autotriploid in rice (Oryza sativa L.),”J. Genet., 1937,25, 183.CrossRefGoogle Scholar
  23. Ramiah, K.,et al. “A triploid plant in Rice (Oryza sativa),”Curr. Sci., 1933,2, 171.Google Scholar
  24. Randolph, L. F., and McClintock, B. “Polyploidy inZea mays,”Am. Nat., 1926,60, 99.CrossRefGoogle Scholar
  25. Rangaswami, K. “On the cytology ofPennisetum typhoideum Rich.,”J. Ind. Bot. Soc., 1935,14, 125.Google Scholar
  26. Rau, N. S. “On the chromosome numbers of some cultivated plants of South India,”ibid.,, 1929,8, 126.Google Scholar
  27. Rhoades, M. M. “Note on the origin of triploidy in Maize,”J. Genet., 1936,33.Google Scholar
  28. Sansome, F. W., and Philp, J.Recent Advances in Plant Genetics, Churchill, Ltd., London, 1939.Google Scholar
  29. Sapehin, L. A. “The genes of the reduction division,”Bull. Appl. Bot. and Genet. Plt. Brd., Series 2, 1933, No. 5, 43 (English summary).Google Scholar
  30. Thompson, W. P. “Chromosome behaviour in triploid Wheat hybrids,”J. Genet., 1929,17, 43.CrossRefGoogle Scholar
  31. Watkins, A. E. “Hybrid sterility and incompatibility,”ibid.,, 1932,25, 125.CrossRefGoogle Scholar
  32. Westfall, J. J. “Cytological studies inLilium tigrinum”,Bot. Gaz., 1940,101, 550.CrossRefGoogle Scholar
  33. Yarnell, S. H. “Meiosis in a triploidFragaria,”Proc. Nat. Acad. Sci., 1929,15, 843.PubMedCrossRefGoogle Scholar

Copyright information

© Indian Academy of Sciences 1941

Authors and Affiliations

  • N. Krishnaswami
    • 1
  • G. N. Rangaswami Ayyangar
    • 1
  1. 1.Millets Breeding StationAgricultural Research InstituteCoimbatore

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