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. 2019 Jul 5;10:2999. doi: 10.1038/s41467-019-10850-5

Fig. 3.

Fig. 3

OsSUF4 promotes rice flowering under both LD and SD conditions. a Overall morphologies of 10-week-old wild-type (WT), two independent OsSUF4 RNAi lines suf4Ri-1 and suf4Ri-2, and OsSUF4 co-suppressed (suf4cs) rice plants under SD conditions. b Relative transcript levels of OsSUF4 in WT, suf4Ri-1, suf4Ri-2, and suf4cs plants under SD conditions. c Heading date of WT, suf4Ri-1, suf4Ri-2, and suf4cs plants grown in paddy fields under LD (Shanghai) and SD (Sanya) conditions. d Phenotypes of 10-week-old WT plants, and suf4Ri-1, 725Ri-1, and suf4Ri-1 725Ri-1 double mutants under SD conditions. e Relative transcript levels of OsSUF4 and SDG725 in WT, suf4Ri-1, 725Ri-1, and suf4Ri-1 725Ri-1 plants under SD conditions. f Heading date of WT, suf4Ri-1, 725Ri-1, and suf4Ri-1 725Ri-1 plants grown in paddy fields under LD (Shanghai) and SD (Sanya) conditions. g Diurnal transcription patterns of flowering genes in indicated plants under SD conditions. 30-day-old plants were sampled at intervals of 4 h from the start of illumination. For c, e, and g values are the mean ± standard deviation (SD) from three independent biological replicates normalized to the internal control OsUbiquitin5. Asterisks indicate significant differences between WT and mutants (Student’s t-test: *P < 0.01). For d and f values shown are the mean ± SD of 30 individual plants. Asterisks indicate significant differences between WT and mutants (Student’s t-test: *P < 0.01). Source data are provided as a Source Data file