se_multiGroup

The example data for differential expression analysis, which is the formal class 'SummarizedExperiment'. The lipid abundance data were obtained from the research of Lipidomic and biophysical homeostasis of mammalian membranes counteracts dietary lipid perturbations to maintain cellular fitness. This dataset includes three distinct groups: a control group (N = 7) and two experimental groups: DHA-supplementation (N = 6) and AA-supplementation (N = 4).

Usage

data("se_multiGroup")

Format

The format is: Formal class 'SummarizedExperiment' [package "SummarizedExperiment"] with assay, colData, and rowData.

Value

assay

A 1183*17 matrix.

colData

A data frame with 17 observations on the following 3 variables.

rowData

A data frame with 1183 observations on the following 72 variables.

Source

Levental KR, Malmberg E, Symons JL, Fan YY, Chapkin RS, Ernst R, Levental I. Lipidomic and biophysical homeostasis of mammalian membranes counteracts dietary lipid perturbations to maintain cellular fitness. Nat Commun. 2020 Mar 12;11(1):1339.

Examples

data(se_multiGroup)