Not susceptible to p-Cresol.
Flies are paralyzed when the temperature is lowered from 20oC to 15oC, mobility is regained if temperature is raised to 20oC. ERG has abnormalities between 20oC and 30oC: light coincident receptor potential (LCRP) is slightly lower than normal and the off-transient is smaller. The off-transient is further reduced at 15oC.
strongest allele