Hostname: page-component-586b7cd67f-t7czq Total loading time: 0 Render date: 2024-11-23T00:02:04.475Z Has data issue: false hasContentIssue false

Proposta del Test Gemellare Azigotico

Published online by Cambridge University Press:  01 August 2014

Luigi Gedda
Affiliation:
Università di Roma, - Istituto di Genetica Medica «G. Mendel»
Gianni Brenci
Affiliation:
Università di Roma, - Istituto di Genetica Medica «G. Mendel»

Summary

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

Considering the development of the twin method the Authors deem it necessary to review the various systems of analysis presently used. They therefore design a method by which the twin material may be used even when zygosity is unknown. The Authors give this method the name of Azygotic Twin Test (T.G.A.), explain it theoretically and also give a practical example of analysis.

The Authors plan to make - new studies on the subject, in order to show further possible developments of this method.

Type
Research Article
Copyright
Copyright © The International Society for Twin Studies 1962

References

Bibliografia

1. Gedda, L.: Studio dei Gemelli, Cap. XV. Ed. Medico, Orizzonte 1951.Google Scholar
2. Allen, G.: Comments on the analysis of twin samples. A. Ge. Me. Ge., vol. IV, 1955.Google Scholar
3. Huizinga, and Heiden, I. A. v. d.: The percentages of concordance in twins and mode of inheritance. A. Ge. Me. Ge., vol. VI, 1957.Google Scholar
4. Stern, K.: The basis of monozygotic to dizygotic affected twins in unselected data. A. Ge. Me. Ge., vol. VII, 1958.Google Scholar
5. Osborne, R. H. and De George, F. V.: Genetic basis of morphological variation; part two. Harvard University Press, 1959.CrossRefGoogle Scholar
6. Kempthorne, O. and Osborne, R. H.: The interpretation of twin data. The American Journal of Human Genetics, vol. 13, 3, 1961.Google ScholarPubMed
7. Vogel, F.: Lehrbuch der allgemeinen Humangenetik. Springer Verlag 1961.CrossRefGoogle Scholar