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Cromosoma 18 ad Anello

Published online by Cambridge University Press:  01 August 2014

N. Ricci*
Affiliation:
Clinica Medica dell'Università di Ferrara
B. Dallapiccola
Affiliation:
Clinica Medica dell'Università di Ferrara
B. Ventimiglia
Affiliation:
Clinica Medica dell'Università di Ferrara
G. Preto
Affiliation:
Clinica Medica dell'Università di Ferrara
*
Clinica Medica dell'Università, Ferrara, Italy

Summary

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In a girl affected by mental deficiency and slight malformations, a 46,XX, 18r chromosome set was found. Metaphases with irregularly sized or absent rings amounted to 14% in peripheral blood cultures. Tritiated thymidine incorporation pattern in the ring chromosome was similar to that of the normal 18 chromosome.

Type
Research Article
Copyright
Copyright © The International Society for Twin Studies 1970

References

Bibliografia

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