Summary
The condensation of the brightly fluorescing Y-heterochromatin is prevented by cultivating leukocytes in a medium containing distamycin A. This technique provides a reliable method for the identification of those Y/autosomal translocations in which Y heterochromatin is involved. A case of a familiar Y/22 translocation and the distamycin A technique are described.
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Schmid, M. Demonstration of Y/autosomal translocations using distamycin A. Hum Genet 53, 107–109 (1979). https://doi.org/10.1007/BF00289459
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DOI: https://doi.org/10.1007/BF00289459