Lacks the region between the middle part of the 75C1-2 intercalary heterochromatin region and the 75D1-2 band.
Compared to controls, significantly fewer chromosomal breaks in the 75C1-2 region are found in chromosomes bearing the deficiency.
Lacks the region between the middle part of the 75C1-2 intercalary heterochromatin region and the 75D1-2 band.