Studies of the meiotic behavior of a translocation t(10;13)(q25;q11) in an oligospermic man

摘要

An new type of translocation, t(10;13)(q25;q11), is observed in a phenotypically normal male who was examined for subfertility. The meiotic behavior of the rearranged chromosomes indicates that crossing-over is very frequent in a rather small segment such as the short arm of chromosome 13 and constant in the distal band of the long arm of chromosome 10.