Polytene chromosomes normal.
Induced in: Mature sperm. Induced with: Independent lethal mutation separable by recombination.
Homozygotes stated to be sterile, but presumably due to second-site mutation(s).
"irradiation" was stated as tentative. "spontaneous" was stated as tentative.
Homozygotes stated to be sterile, but presumably due to second-site mutation(s).
"irradiation" was stated as tentative. "spontaneous" was stated as tentative.