4174
24 copies appear to be present in females when assayed by in situ hybridisation to polytene chromosomes. Approximately 35 copies appear to be present in females and 50 copies in males when assayed by Southern blotting.
24 copies appear to be present in females when assayed by in situ hybridisation to polytene chromosomes. Approximately 35 copies appear to be present in females and 50 copies in males when assayed by Southern blotting.