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. 2017 Dec 22;8:2259. doi: 10.1038/s41467-017-02476-2

Fig. 5.

Fig. 5

COP1 variants that are unable to homo-dimerize are non-functional. a Mutation sites in the CLS motif of COP1. b COP1L170A forms dimers poorly when compared with COP1WT or COP1L105A in N. benthamiana. c FKF1 interacts more weakly with COP1L170A (poor dimer formation) than COP1L105A (normal dimer formation) in N. benthamiana. d Various transgenic plants at bolting under LD and SD. Scale bars, 2 cm. e Flowering times of the plants in d. The number of rosette leaves at bolting represents the flowering time of each genotype. Data are means ± s.d. of 20 plants. f CO accumulation of each genotype in d. Ten-day-old plants were harvested at ZT15 (1 h before dark) in LD. g Hypocotyl elongation of plants in d grown for 5 days in complete darkness. Scale bars, 1 cm. h Hypocotyl length of transgenic plants in darkness. Data are means ± s.d. of 20 plants. i HY5 accumulation in various transgenic plants