Additional file 2 of Combining GS-assisted GWAS and transcriptome analysis to mine candidate genes for nitrogen utilization efficiency in Populus cathayana

Additional file 2: Supplementary Table S1. GS anlysis of phenotypic data and GEBV values. Supplementary Table S2. GWAS analyzes statistical information. Supplementary Table S3. GWAS association loci and candidate gene information. Supplementary Table S4. Functional annotation information of GWAS candidate genes in the P. cathayana genome. Supplementary Table S5. KEGG enrichment results of GWAS candidate genes. Supplementary Table S6. The average Ratio-GD and Ratio-PH of the 34 regional Populus cathayana populations. Supplementary Table S7. Transcriptome sample quality control results. Supplementary Table S8. Gene ID and functional annotation of the pink module. Supplementary Table S9. gene ID and functional annotation of the greenyellow module. Supplementary Table S10. GWAS and transcriptome results overlap gene ID and expression level. Supplementary Table S11. qRT-RCR primer sequences.