Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Multicolor fluorescence in situ hybridization was used to visualize the stable chromosome translocations in human lymphocytes after exposure to gamma radiation. (a) A reciprocal translocation between chromosomes 13 and 9 [t(13,9)] is shown. (b) The same metaphase as in A observed under ultraviolet filter
