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. 2013 Oct 7;280(1768):20130959. doi: 10.1098/rspb.2013.0959

Figure 4.

Figure 4.

Pyrexia mutants do not affect temperature compensation but potentially shorten period length after temperature entrainment. (a) Free-running periods of male flies of the indicated genotypes at constant temperatures of 18°C, 25°C and 29°C in DD, after initial LD entrainment at the same temperature. All genotypes show robust temperature compensation. (b) Free-running periods in DD after LD entrainment and release to constant 18°C (first column) compared with periods after 16 : 20°C (second column) and 20 : 25°C (third column) TC entrainment at constant temperatures of 16°C and 20°C, respectively. Note that all genotypes containing either the pyx2 or pyx3 allele show significant period shortening, including the pyxGe pyx3 rescue flies.