Skip to main content
Log in

Genetics of the fowl

V. The modified frizzle

  • Published:
Journal of Genetics Aims and scope Submit manuscript

Summary

Partial suppression of the frizzled plumage of heterozygous Frizzles is induced by a recessive autosomal gene, mf, which is independent of the gene for frizzling.

This modifying gene is manifested when homozygous in all birds heterozygous for frizzling and in about 40 per cent. of those homozygous for frizzling.

Modified heterozygotes may show only a slight ruffling of the body feathers, but always have abnormal feathers in the primary remiges. Modified homozygotes have less curling of the feathers in all parts of the body.

The manifestation of frizzling is also apparently conditioned by growth rates of feathers, which vary with age, in different regions of the body and within certain feathers.

The modifying gene is widely distributed among domestic fowls, presumably because of its selective advantage in their ancestors.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  • Benedict, F. G.,Landauer, W. andFox, E. L. (1932). “The physiology of normal and Frizzle fowl, with special reference to the basal metabolism.”Bull. Storrs agric. Exp. Sta. No. 177.

  • Fisher, R. A. (1930).The Genetical Theory of Natural Selection. Oxford: University Press.

    Google Scholar 

  • —— (1935). “Dominance in poultry.”Philos. Trans. B,225, 195–226.

    Google Scholar 

  • Hutt, F. B. (1930). “The genetics of the fowl. I. The inheritance of frizzled plumage.”J. Genet. 22, 109–27.

    Article  Google Scholar 

  • —— (1932). “Eight new mutations in the domestic fowl.”Proc. Sixth Internat. Congr. Genetics,2, 96–7.

    Google Scholar 

  • Juhn, M., Faulkner, G. H. andGustavson, R. G. (1931). “The correlation of rates of growth and hormone threshold in the feathers of fowls.”J. exp. Zool. 58, 69–111.

    Article  Google Scholar 

  • Lancefield, D. E. (1918). “An autosomal bristle modifier, affecting a sex-linked character.”Amer. Nat. 52, 462–4.

    Article  Google Scholar 

  • Landauer, W. (1932). “The effect of irradiating eggs with ultra-violet light upon the development of chicken embryos.”Bull. Storrs agric. Exp. Sta. No. 179.

  • —— (1933). “A gene modifying frizzling in the fowl.”J. Hered. 24, 152–6.

    Google Scholar 

  • Landauer, W. andDunn, L. C. (1930). “The ‘frizzle’ character of fowls.” Ibid.21, 290–305.

    Google Scholar 

  • Larionov, W. T., Woitkewitsch, A. A. andNowikow, B. G. (1932). “Die gegenseitige Wirkung der Teile während der Regeneration des Gefieders.”Roux Arch. Entw. Mech. Organ. 127, 446–55.

    Article  Google Scholar 

  • Lillie, F. R. andJuhn, M. (1932). “The physiology of development of feathers. I. Growth-rate and pattern in the individual feather.”Physiol. Zoöl. 5, 124–84, Pls. I–VIII.

    Google Scholar 

  • Rattray, R. S. (1927).Religion and Art in Ashanti. Oxford: University Press.

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Additional information

The greater part of this investigation was conducted at the University of Minesota, but the work was completed at Cornell University.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Hutt, F.B. Genetics of the fowl. Journ. of Genetics 32, 277–285 (1936). https://doi.org/10.1007/BF02982682

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF02982682

Keywords

Navigation