Semilethal: viability at 25oC is 20--60%, at 18oC and 29oC 1--2%. Flightless. Male fertility reduced. Wings often apart and with additional veins.
Some lethality at 25oC, the most sensitive period is the larval stage.
Temperature-dependent semi-lethality at 25oC, lethal at 18oC. Wings apart and with additional veins.
cold-sensitive lethal or semi-lethal
Zhimulev et al.
Induced on: Dp(1;Y)v+y+.