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Analiza metabolomiczna×Analiza ekspresji różnicowej RNA-seq×
DziedzinaBioinformatykaBioinformatyka
RodzinaProcess / pipelineProcess / pipeline
Rok powstania1998–20022008–2010 (RNA-seq DE methodology established)
TwórcaOliver et al. (coining of 'metabolomics'); Oliver Fiehn (systematic framework)Multiple groups; foundational methods from Anders & Huber (DESeq, 2010), Robinson, McCarthy & Smyth (edgeR, 2010)
TypQuantitative omics pipelineQuantitative genomics pipeline
Źródło pierwotneFiehn, O. (2002). Metabolomics — the link between genotypes and phenotypes. Plant Molecular Biology, 48(1-2), 155–171. link ↗Love, M. I., Huber, W., & Anders, S. (2014). Moderated estimation of fold change and dispersion for RNA-seq data with DESeq2. Genome Biology, 15(12), 550. DOI ↗
Inne nazwymetabolome profiling, metabolic profiling, metabonomics, metabolite profilingRNA-seq DE analysis, transcriptomic differential expression, bulk RNA-seq DE, DEA
Pokrewne66
PodsumowanieMetabolomics analysis is the large-scale, systematic measurement of small-molecule metabolites in a biological sample to characterise the metabolome — the complete set of metabolic intermediates and products present under defined conditions. By coupling high-throughput analytical platforms such as mass spectrometry (MS) or nuclear magnetic resonance (NMR) spectroscopy with multivariate statistics and pathway databases, metabolomics bridges the genotype–phenotype gap and captures the downstream functional output of genes, transcripts, and proteins in real time.RNA-seq differential expression (DE) analysis identifies genes whose transcript abundance differs significantly between two or more biological conditions — for example, treated versus control, or diseased versus healthy tissue. Starting from raw sequencing reads, the pipeline moves through alignment, count-based normalization, statistical modeling of count dispersion, hypothesis testing, and multiple-testing correction to produce a ranked list of differentially expressed genes accompanied by fold-change estimates and adjusted p-values.
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ScholarGatePorównaj metody: Metabolomics analysis · RNA-seq Differential Expression. Pobrano 2026-06-18 z https://scholargate.app/pl/compare