Figure 4.
Complementation of hos1 mutant by the wild-type HOS1 gene. Ten-day-old wild-type seedlings, hos1, and homozygous T3 progenies of a hos1 plant containing the wild-type HOS1 transgene (designated as hos1 + HOS1) grown in agar medium were incubated at 0°C for 24 h before the bioluminescence image was taken. (A) A picture of wild-type, hos1, and T3 progenies of hos1 plants containing the HOS1 complementation construct. (B) Bioluminescence image of plants shown in A. (C) Quantification of the luminescence intensities in B.