Fig. 4: Natural variation in SDR3.1 is associated with differences in seed dormancy.
From: A mediator of OsbZIP46 deactivation and degradation negatively regulates seed dormancy in rice
a Geographic distribution of the five haplotypes among 2356 accessions of 3 K RGs. N: North latitude; S: South latitude; W: West longitude; E: East longitude. b Haplotypes of SDR3.1 in 2584 accessions of 3 K RG according to five SNPs in the coding sequences region. c The 7-day germination rate of the five haplotypes (291 rice accessions) 35 DAH. The short horizontal lines represent the number of cultivars. d Rice subspecies distribution of each haplotypes. e The 7-day germination rate of the three combinations (291 rice accessions) 35 DAH. The short horizontal lines represent the number of cultivars. f Rice subspecies distribution of each amino acid sequences. g The differences of germination rate between the Xian/indica and Geng/japonica in the combination of Ser102 + Asp156. The short horizontal lines represent the number of cultivars. In c, e Data are presented as the mean ± SD, and P values are indicated by two-tailed Student’s t test. Source data are provided as a Source Data file.
