FIGURE 1.
Different layers of multi-Omics data (genome, transcriptome, proteome, metabolome), the interactions between them (black dashed-arrow), types of the Omics features in each layer, and different approaches to analyze Omics data in different layers (SNP: Single nucleotide polymorphism, SNV: Single nucleotide variation, CNV: Copy number variation, CAN: Copy number alternation, CGIs: CpG islands, Indels: Insertion and deletion, GWAS: Genome-wide association study, MWAS: Methylation-wide association study, RNA: Ribonucleic acid, mRNA: Messenger RNA, rRNA: Ribosomal RNA, tRNA: Transfer RNA, tmRNA: Transfer-messenger RNA, miRNA: Micro RNA, lncRNA: Long-noncoding RNA, snRNA: Small nuclear RNA, siRNA: Small interfering RNA, GSE: Gene-set enrichment).