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Fig. 4 | BMC Plant Biology

Fig. 4

From: Genome wide association analysis of root hair traits in rice reveals novel genomic regions controlling epidermal cell differentiation

Fig. 4

Regions L3 and L4 on chromosome 8 associated with RHL in ALL. A Chromosome-wide Manhattan plots of HDRA SNPs (top) and all RICE-RP SNPs in a chromosome-wide scan (bottom). The grey region indicates the genomic regions. B Magnification of the RICE-RP chromosome-wide Manhattan plot of the genomic region L4. Genes are overlaid on this plot and colored as follows. Green genes are expressed in root hairs or root-hair forming cells according to Huang et al. [69], orange indicates no previous expression evidence, and white indicates transposable elements. Below, haplotypes 1–9 are displayed with blue representing the reference identity and yellow, alternate, across this region. C Comparison of the RHL phenotype between ALL lines carrying the alternate and reference allele at the MS-SNP for L3 (top) and L4 (bottom). Significance is indicated by a t-test. D Phenotypes of the haplotypes with significance indicated as a BH-adjusted, Kruskal-Wallace test with a Dunn posthoc test

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