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Article

Analysis of variance components in gene expression data.

Bioinformatics (Oxford, England) - 12 Jun 2004

Chen James J, Delongchamp Robert R, Tsai Chen-An, Hsueh Huey-miin, Sistare Frank, Thompson Karol L, Desai Varsha G, Fuscoe James C

Abstract excerpt

MOTIVATION: A microarray experiment is a multi-step process, and each step is a potential source of variation. There are two major sources of variation: biological variation and technical variation. This study presents a variance-components approach to investigating animal-to-animal, between-array, within-array and day-to-day variations for two data sets. The first data set involved estimation of technical...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 14962916
DOI: 10.1093/bioinformatics/bth118

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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