raEx301 [T05G5.1p::W04A8.4(cDNA)::GFP + pha-1(+) + rol-6]. Temperature-sensitive pha-1 mutant rescued by extrachromosomal array carrying pha-1(+), dominant rol-6, and cDNA::GFP fusion driven by muscle promoter (T05G5.1). Grow at 25 degrees to maintain. At 15 degrees maintain by picking Rol-6 animals. WBPaper00038444.

sraEx301 [str-2p::chop-2(H134R)::TagRFP + str-2p::TagRFP + pBX(pha-1(+))]. Maintain at 25C. This transgenic line expresses TagRFP in AWC(on) and has little response to blue light in the absence of ATR. In the presence of ATR the reversal rate of the animal is increased upon symmetrical stimulation, and asymmetrical stimulation causes the worm to turn in the opposite direction to which the head was bent when AWC(on) was excited. Reference: Kocabas A, et al. Nature. 2012 Sep 23. doi: 10.1038/nature11431.