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Sex-hormones in Neurospora crassa further studies on its biological properties

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Abstract

Sexual hormones, isolated from the single strains (EmA, Ema) and cross (EmA × Ema) cultures ofNeurospora crassa have been found to restore the fertility of a completely sterile strain obtained from the “selfed” progeny of EmA. In an attempt to see the effects of different concentrations (dilutions) of the “cross-extract” on EmA and also on the cross EmA×Ema, different threshold values were indicated.

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References

  1. Carr, A. J. H. &Olive, L. S. (1959) Genetics ofSordaria fimicola. III. Cross-compatibility among self-fertile and self-sterile cultures.Am. J. Bot. 46:81–91.

    Google Scholar 

  2. Howe, H. B. &Prakash, V. (1969) A regulatory system controlling inhibition in the sexual cycle ofNeurospora.Can. J. Genet. and Cytol. 11:689–705.

    Google Scholar 

  3. Islam, M. S. &Weijer, J. (1969) Sex-hormones inNeurospora crassa. Neurospora Newsletter, No. 15:24–25.

  4. Islam, M. S. &Weijer, J. (1972) Development of fertile fruit bodies (perithecia) lin the single strain culture (EmA) ofNeurospora crassa.Folia Microbiologica (Prague) 17, 4, 316–319.

    PubMed  Google Scholar 

  5. Turian, G. (1966) Morphogenesis in Ascomycetes. In: The Fungi. vol. II,G. C. Ainsworth &A. S. Sussman (Eds), Academic Press, New York.

    Google Scholar 

  6. Vigfusson, N. V., Walker, D. G., Islam, M. S. &Weijer, J. (1971) The Genetics and Biochemical characterizations of sterility mutants inNeurospora crassa.Folia Microbiologica (Prague) 16, 3,166–196.

    PubMed  Google Scholar 

  7. Westergaard, M. &Mitchell, H. K. (1947)Neurospora V. A synthetic medium favouring sexual reproduction.Amer. J. Bot. 34:573–577.

    Google Scholar 

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Part of the work reported here is from the Ph. D. dissertation of the author and the remaining portion is from his graduate work, previously not reported elsewhere.

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Islam, M.S. Sex-hormones in Neurospora crassa further studies on its biological properties. Mycopathologia et Mycologia Applicata 51, 87–97 (1973). https://doi.org/10.1007/BF02141289

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