4952
16 copies appear to be present in females when assayed by in situ hybridisation to polytene chromosomes. Approximately 25 copies appear to be present in females and 40 copies in males when assayed by Southern blotting.
16 copies appear to be present in females when assayed by in situ hybridisation to polytene chromosomes. Approximately 25 copies appear to be present in females and 40 copies in males when assayed by Southern blotting.