Hostname: page-component-cd9895bd7-lnqnp Total loading time: 0 Render date: 2024-12-23T18:44:04.832Z Has data issue: false hasContentIssue false
  • English
  • Français

Dermatoglyphics in Twins

Published online by Cambridge University Press:  01 August 2014

Heloisa F. Peña ,
F.M. Salzano  and
Sidia M. Callegari
Heloisa F. Peña
Affiliation:
Department of Genetics, Institute of Biosciences, Federal University of Rio Grande do Sul, Porto Alegre, Brazil
F.M. Salzano*
Affiliation:
Department of Genetics, Institute of Biosciences, Federal University of Rio Grande do Sul, Porto Alegre, Brazil
Sidia M. Callegari
Affiliation:
Department of Genetics, Institute of Biosciences, Federal University of Rio Grande do Sul, Porto Alegre, Brazil
*
Departamento de Genètica, Universidade Federal do RGS, Caixa Postal 1953, 90000 Porto Alegre, RS, Brazil

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.

The degree of genetic determination of 4 digital and 16 palmar characteristics was investigated in an unselected series of 49 MZ and 51 DZ adult twins. Low indications of heritability were obtained for the qualitative traits, but 6 of the 8 h 2 estimates calculated for the quantitative measurements gave values above 0.70. In general, the results reported here are in agreement with those presented by other authors; however, the correlation coefficients observed for the A′d ridge count were lower than those of two other series. All palmar ridge counts seemed to be intercorrelated in a given individual; other expected relationships, however, were not observed. The fingerprints of MZ and DZ twins on the other hand, showed an unexplained difference.

Type
Research Article
Information
Acta geneticae medicae et gemellologiae: twin research , Volume 22 , Issue 1 , January 1973 , pp. 91 - 98
Copyright
Copyright © The International Society for Twin Studies 1973

References

REFERENCES

Beiguelman, B. 1970. Métodos estatísticos de estudo de caracteres quantitativos em gêmeos. Ciência e Cultura (São Paulo), 22: 299–321.Google Scholar
Beiguelman, B. 1971. Genetics of ab and A′-d ridge counts. Rev. Bras. Pesquisas Med. Biol., 4: 337–342.Google Scholar
Beiguelman, B., Pinto, W. Jr. 1971. A new approach to dermatoglyphic studies. Rev. Bras. Pesquisas Med. Biol., 4: 305–309.Google Scholar
Benevides Filho, F.R. de Sá, Salzano, F.M. 1969. Fingerprints of Whites and Negroes from Southern Brazil. Am. J. Phys. Anthropol., 31: 59–64.CrossRefGoogle Scholar
Bonnevie, K. 1924. Studies on papillary patterns of human fingers. J. Genet., 15: 1–111.Google Scholar
Brodar, V. 1971–1972. Palmarna slika hypothenarja pri dvojčkih. Glasnik Antropol. Društ. Jugosl., 8–9: 55–60.Google Scholar
Callegari, S.M., Salzano, F.M., Peña, H.F. 1972 a. ABO saliva and plasma agglutinins in twins. Acta Genet. Med. Gemellol. (Roma), 21: 287–296.Google Scholar
Callegari, S.M., Salzano, F.M., Peña, H.F. 1972 b. ABH salivary secretion in twins. Acta Genet. Med. Gemellol. (Roma), 21: 297–304.Google Scholar
Cavalli-Sforza, L.L., Bodmer, W.F. 1971. The Genetics of Human Populations. W.H. Freeman, San Francisco.Google Scholar
Cummins, H., Midlo, C. 1961. Finger Prints, Palms and Soles. An Introduction to Dermatoglyphics. Dover, New York.Google Scholar
Da Rocha, F.J., Salzano, F.M., Peña, H.F., Callegari, S.M. 1972. New studies on the heritability of anthropometric characteristics as ascertained from twins. Acta Genet. Med. Gemellol. (Roma), 21: 125–134.CrossRefGoogle Scholar
Fang, T.C. 1950. The Inheritance of the a-b Ridge-Count on the Human Palm, with a Note on its Relation to Mongolism. Ph.D. Thesis, University of London (Cited in Holt 1968).Google Scholar
Fukuoka, G. 1937. Anthropometric and psychometric studies on Japanese twins. In: Contributions to the Genetics of the Japanese Race. Kyoto (Cited in Cummins and Midlo 1961).Google Scholar
Glanville, E.V. 1965 a. Heredity and line A of palmar dermatoglyphics. Am. J. Hum. Genet., 17: 420–424.Google Scholar
Glanville, E.V. 1965 b. Heredity and dermal patterns in the interdigital areas of the palm. Acta Genet. Med. Gemellol. (Roma), 14: 295–304.Google Scholar
Grüneberg, H. 1928. Die Vererbung der menschlichen Tastfiguren. Z. Indukt. Abstamm. Vererbungsl., 46: 285–310.Google Scholar
Holt, S.B. 1957. Quantitative genetics of dermal ridge-patterns on fingers. Acta Genet. (Basel), 6: 473–476.Google Scholar
Holt, S.B. 1968. The Genetics of Dermal Ridges. Charles C. Thomas, Springfield.Google Scholar
Lamy, M., Frézal, J., De Grouchy, J., Kelley, J. 1957. Le nombre de dermatoglyphes dans un échantillon de jumeaux. Ann. Hum. Genet., 21: 374–385.CrossRefGoogle Scholar
Meyer-Heydenhagen, G. 1934. Die palmaren Hautleisten bei Zwillingen. Z. Morphol. Anthropol., 33: 1–42.Google Scholar
Newman, H.H. 1930. The fingers prints of twins. J. Genet., 23: 415–446.Google Scholar
Parisi, P., Di Bacco, M. 1968. Fingerprints and the diagnosis of zygosity in twins. Acta Genet. Med. Gemellol. (Roma), 17: 333–358.Google Scholar
Penrose, L.S. 1954. The distal triradius t on the hands of parents and sibs of mongol imbeciles. Ann. Hum. Genet., 19: 10–38.CrossRefGoogle ScholarPubMed
Rogucka, E., Szczotkowa, Z., Szczotka, H. 1971. Zrónicowanie i dziedziczenie liczby listewek w przestrzeniach mie̩dzypalcowych na dloniach. Mat. Prace Antropol. (Wroclaw), 81: 159–174.Google Scholar
Roitman, A.B., Lipovetzkaya, N.G. 1969. Genetic studies on fingerprints in twins. I. The correlative investigations. (In Russian). Genetika, 5: 151–161.Google Scholar
Salzano, F.M., Benevides Filho, F.R. de Sá 1973. Fingerprint quantitative variation and asymmetry in Brazilian Whites and Blacks. Am. J. Phys. Anthropol. (In press).Google Scholar
Yamashita, N. 1960. Studies on palmar and plantar patterns of twins. (In Japanese). Antrop. Reports (Niigata), 29: 1–24.Google Scholar