ecoli: Data from E. coli

Description Usage Format Details

Description

This is data from Faith et al. (2007) containing a compendium of 445 gene expression array for 4345 genes of E. coli, downloaded from Many Microbe Microarrays Database (version 3 build 1) available at http://m3d.mssm.edu, and a set of 3293 known regulations between 154TF and 1211 target genes obtained from regulonDB v4 available at http://regulondb.ccg.unam.mx .

Usage

1

Format

A list with 2 elements:

exp

A dataframe of expression values (genes in rows, arrays in columns)

reg

A dataframe of regulations between a transcription factor (first column) and a target gene (second column). The numbers in the dataframe correspond to row numbers in the exp dataframe of expressions.

Details

Faith JJ, Hayete B, Thaden JT, Mogno I, Wierzbowski J, et al. (2007) Large-scale mapping and validation of Escherichia coli transcriptional regulation from a compendium of expression profiles. PLoS Biol 5(1): e8. doi:10.1371/journal.pbio.0050008.


jpvert/tigress documentation built on May 3, 2019, 4:04 p.m.