Fig. 4
From: Genome-specific association study (GSAS) for exploration of variability in hemp (Cannabis sativa)
Manhattan plots and QQ plots of GSAS results display statistically significant SNVs and a good fit of the model for individual phenotypic traits. GSAS results displayed for plant height (a), length of the longest side branch (b), stem diameter (c), dry biomass weight (d), flowering time of male (e) and female flowers (f), and inflorescence density (g). In each panel, the Manhattan plot displays the p values of the entire S1 population GSAS on a genomic scale. The green line represents the significance level. Statistically significant SNVs can be found in the Supplementary Table S2. QQ plot is a graphical representation of the deviation of the observed p values from the null hypothesis. The green trend line represents the expected p values and the grey area 95% confidence region. SNVs significantly associated with more than one trait of interest are highlighted in black.
