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Journal of Genetics

, Volume 28, Issue 3, pp 425–435 | Cite as

The genetics ofNeurospora

V. Self-sterile bisexual heterokaryons
  • Carl C. Lindegren
Article

Summary

CertainNeurospora mycelia, incapable of producing perithecia when grown alone, were shown to contain both (+) and (-) nuclei, but these nuclei were incapable of reacting with each other to produce perithecia due to the presence of sterility factors. The possibility that such sterile bisexual heterokaryons are common among fungi is discussed.

Keywords

Ascus Haploid Plant Spindle Fibre Zygote Nucleus Elaborate Structure 
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.

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References

  1. Bridges, Calvin B. (1932). “The suppressors of purple.”Zeitschr. f. i. Abst. u. Vererb. 60, 207–18.CrossRefGoogle Scholar
  2. Dodge, B. O. (1928). “Unisexual conidia from bisexual mycelia.”Mycologia,20, 226–34.CrossRefGoogle Scholar
  3. —— (1930). “Breeding albinistic strains of the Monilia bread mold.” Ibid.22, 9–38.CrossRefGoogle Scholar
  4. —— (1932a). “The non-sexual and the sexual functions of microconidia ofNeurospora.”Bull. Torrey Bot. Club,59, 347–60.CrossRefGoogle Scholar
  5. —— (1932b). “Crossing hermaphroditic races ofNeurospora.”Mycologia,24, 7–13.CrossRefGoogle Scholar
  6. Lindegren, Carl C. (1932a). “The genetics ofNeurospora. I. The inheritance of response to heat-treatment.”Bull. Torrey Bot. Club. 59, 85–102.CrossRefGoogle Scholar
  7. —— (1932b). “The genetics ofNeurospora. II. Segregation of the sex factors in the asci ofN. crassa, N. sitophila andN. tetrasperma.” Ibid.,59, 119–38.CrossRefGoogle Scholar
  8. —— (1933). “The genetics ofNeurospora. III. Pure bred stocks and crossing-over inN. crassa.” Ibid.60, 133–54.CrossRefGoogle Scholar
  9. -- (1934). “The genetics ofNeurospora. IV. The inheritance of tan versus normal.” In press.Google Scholar
  10. Moreau, Fernand et MmeF. Moreau (1930). “Le développement du périthèce chez quelques Ascomycètes.”Rev. Gen. Bot. 42, 65–98.Google Scholar
  11. Moreau, Fernand et MlleC. Moruzi (1931). “Recherches expérimentales sur la formation des périthèces chez lesNeurospora.”Compt. Rend. Acad. Sci. 192, 1476–8.Google Scholar
  12. —— —— (1932a). “Sur les caractères des souches issues de quelques spores de grande taille chez les Ascomycètes du genreNeurospora.”Compt. Rend. de la Soc. de biol. 111, 266–7.Google Scholar
  13. —— —— (1932b) “Sur quelques variations brusques observées chez les Ascomycètes du genreNeurospora.” Ibid.111, 676–7.Google Scholar
  14. —— —— (1932c). “Les variations brusques présentées en cours de végétation par les Ascomycètes du genreNeurospora.” Ibid.111, 755–7.Google Scholar
  15. —— —— (1932d). “Des irrégularités du schéma bipolaire de la répartition des sexes chez les Ascomycètes du genreNeurospora.” Ibid.111, 838–40.Google Scholar
  16. —— —— (1932e). “Sur quelques aspects remarquables des cultures dispermes des Ascomycètes du genreNeurospora.” Ibid.111, 864–5.Google Scholar
  17. —— —— (1932f). “Sur des réactions sexuelles imparfaites chez les Ascomycètes du genreNeurospora.” Ibid.111, 954–6.Google Scholar
  18. Shear, C. L. andDodge, B. O. (1927). “Life histories and heterothallism of the red bread-mold fungi of the Monilia sitophila group.”Journ. Agric. Research,34, 1019–42.Google Scholar
  19. Stevens, F. L. (1928). “Effects of ultra-violet radiation on various fungi.”Bot. Gaz. 86, 210–25.CrossRefGoogle Scholar

Copyright information

© Indian Academy of Sciences 1934

Authors and Affiliations

  • Carl C. Lindegren
    • 1
    • 2
  1. 1.Wm. G. Kerckhoff Laboratories of the Biological SciencesCalifornia Institute of TechnologyUSA
  2. 2.Institute of Pathology (R. R. Mellon, Director)Western Pennsylvania HospitalUSA

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