decreased rate of movement
female semi-fertile
female sterile
lethal
some die during immature adult stage | recessive
visible
abdomen
wing
Slightly bent wing margin, frequent hypertrophy of the abdomen and reduced body size.
Flies are hypoactive. Female fertility is reduced. Adults show non-temperature-sensitive lethality; they die 9-11 days after eclosion at 29oC.
Homyk et al.