FlyBase curator comment: this entry is used to capture phenotypic information when the particular allele (or allele combination) used by the author could not be determined but the context of the experiment suggests that the phenotype being described is some kind of loss of function.
The heart rate is lower than wild-type in homozygous comtunspecified animals tested at the transition between larva and pupa at 20, 30 or 37oC, but not in animals tested at 25 or 35oC.
comtunspecified has phenotype, enhanceable by cacTS2