Table 1. Circadian rhythmicity of Alk and Nf1 mutants.
Genotype | 18°C* | 29°C* | 25°C† | ||||||
---|---|---|---|---|---|---|---|---|---|
Period (hr) | FFT | % R (n) | Period (hr) | FFT | % R (n) | Period (hr) | FFT | % R (n) | |
iso31 | 23.26±0.19 | 0.073±0.005 | 100.0 (16) | 23.80±0.04 | 0.108±0.011 | 100.0 (16) | 23.41±0.06 | 0.051±0.005 | 100.0(16) |
Alk ts | 23.70±0.25 | 0.064±0.008 | 93.3 (15) | 23.79±0.04 | 0.087±0.011 | 100.0 (15) | 23.60±0.06 | 0.052±0.007 | 100.0(15) |
Alk ts/1 | 23.45±0.14 | 0.063±0.010 | 86.7 (15) | 23.90±0.01 | 0.124±0.010 | 100.0 (15) | ‡ | ||
Alk ts/Def | 23.26±0.24 | 0.077±0.011 | 100.0 (9) | 23.77±0.04 | 0.124±0.011 | 100.0 (9) | ‡ | ||
Nf1 P1/P2 | 0 (16) | 0 (16) | 0 (24) | ||||||
Alk ts/1 ;Nf1 P1/P2 | 0 (11) | 0 (11) | 0 (23) |
*Flies were raised and entrained at 18. Their activities were monitored in DD at 18°C for 4 days and at 29°C for another 4 days.
†Flies were raised and tested at 25°C.
‡ Alk ts/1 and Alk ts/Def flies are not viable when raised at 25°C.