Figure 3.
Associated region and haplotype analysis of OsCKX9. (A) Regional Manhattan plots and linkage distribution (LD) heatmap of OsCKX9. (B) Gene structure and haplotype analysis of OsCKX9. LD blocks indicated ± 200 kb. LN: Low nitrogen; ETN: Effective tillering number. The box plot describes the ETN distribution of a subgroup with a haplotype. Significant differences in two-way ANOVA (** p < 0.01, ** indicates significant difference in average ETN among 469 accessions at p < 0.01, ns: no significant. H: Haplotypes, Y: Years, H × Y: Haplotypes × Years).