lethal | heat sensitive
Chromosome behaviour in the wing and abdominal cells is abnormal; an increased frequency of homozygous mwh- clones is seen in the wings of mit(1)101/Y;mwh-/+ males.
Selected as: temperature-sensitive lethal that shows an elevated frequency of homozygous mwh clones in the wing of mit(1)141/Y;mwh-/+ males.