Fig. 1From: Combining GS-assisted GWAS and transcriptome analysis to mine candidate genes for nitrogen utilization efficiency in Populus cathayanaManhattan plots of GWAS association analysis. a Manhattan plot of Ratio-PH GWAS correlation analysis. b Manhattan plot of GEBV-PH GWAS correlation analysis. c Manhattan plot of Ratio-GD GWAS correlation analysis. d Manhattan plot of GEBV-GD GWAS association analysis. P-values are converted to -log10 (P-value). SNPs above red lines passed the Bonferroni correction test, and SC1-SC15 indicate SNPs signal clustersBack to article page