Plant cultivation as well as all the other subsequent experiments was conducted at the Protected Horticulture Research Station of South Korea (35◦13N; 129◦10E). In order to obtain samples,runners of strawberry (Fragaria × ananassa Duch. cv. Daewang)were generated from their mother plants that had been grown forseventy or seventy-three days and were subsequently grown ina plastic greenhouse. Runners having four leaflets were cut andplanted in the two separate growth locations. For the growth in agrowth chamber (GC) we planted six runners, while for the growthin a plastic greenhouse (PG) forty runners each for the respectivelight treatment.